Fabricated Pipe and Pipe

Fitting Manufacturing

1997 Economic Census

Manufacturing

Industry Series

1997

Issued October 1999

EC97M-3329J

U.S. Department ofCommerce

Economics and Statistics Administration

U.S. CENSUS BUREAU
The staff of the Manufacturing and Construction Division prepared this report.

Judy M. Dodds, Assistant Chief for Census and Related Programs, was responsible for the overall planning, management, and coordination. Kenneth

Hansen, Chief, Manufactured Durables

Branch, assisted by Mike Brown, Renee

Coley, Raphael Corrado, and Milbren

Thomas, Section Chiefs, Michael Zampogna, Former Chief, Manufactured Nondurables Branch, assisted by Allen Foreman, Robert Miller, Robert Reinard,

and Nat Shelton, Section Chiefs, and Tom

Lee, Robert Rosati, and Tom Flood,

Special Assistants, performed the planning

and implementation. Stephanie Angel,

Brian Appert, Stanis Batton, Carol Beasley, Chris Blackburn, Larry Blumberg, Vera Harris-Bourne, Brenda

Campbell, Suzanne Conard, Vance

Davis, Mary Ellickson, Matt Gaines,

Merry Glascoe, Kay Hanks, Karen

Harshbarger, Nancy Higgins, James

Hinckley, Walter Hunter, Jim Jamski,

Evelyn Jordan, Robert Lee, John Linehan, Paul Marck, Keith McKenzie,

Philippe Morris, Joanna Nguyen, Betty

Pannell, Joyce Pomeroy, Venita Powell,

Cynthia Ramsey, Chris Savage,

Aronda Stovall, Sue Sundermann, Thanos Theodoropoulos, Dora Thomas,

Ann Truffa, Ronanne Vinson, Keeley

Voor, Denneth Wallace, Tempie Whittington, Lissene Witt, and Mike

Yamaner provided primary staff assistance.

Brian Greenberg, Assistant Chief for

Research and Methodology Programs,

assisted by Stacey Cole, Chief, Manufacturing Programs Methodology Branch, and

Robert Struble, Section Chief, provided

the mathematical and statistical techniques as well as the coverage operations.

Jeffrey Dalzell and Cathy Ritenour provided primary staff assistance.

Mendel D. Gayle, Chief, Forms, Publications, and Customer Services Branch,

assisted by Julius Smith Jr. and Baruti

Taylor, Section Chiefs, performed overall

coordination of the publication process.

Kim Credito, Patrick Duck, Chip

Murph, Wanda Sledd, and Veronica

White provided primary staff assistance.

The Economic Planning and Coordination

Division, Lawrence A. Blum, Assistant

Chief for Collection Activities and Shirin

A. Ahmed, Assistant Chief for PostCollection Processing, assisted by Dennis

Shoemaker, Chief, Post-Collection Census

Processing Branch, Brandy Yarbrough,

Section Chief, Sheila Proudfoot, Richard

Williamson, Andrew W. Hait, and Jennifer E. Lins, was responsible for developing the systems and procedures for data

collection, editing, review, correction and

dissemination

The staff of the National Processing Center,

Judith N. Petty, Chief, performed mailout

preparation and receipt operations, clerical

and analytical review activities, data keying, and geocoding review.

The Geography Division staff developed

geographic coding procedures and associated computer programs.

The Economic Statistical Methods and Programming Division, Charles P. Pautler

Jr., Chief, developed and coordinated the

computer processing systems. Martin S.

Harahush, Assistant Chief for Quinquennial Programs, assisted by Barbara Lambert and Christina Arledge were responsible for design and implementation of the

computer systems. Gary T. Sheridan,

Chief, Manufacturing and Construction

Branch, Lori A. Guido and Roy A. Smith,

Section Chiefs, supervised the preparation

of the computer programs.

Computer Services Division, Debra Williams, Chief, performed the computer processing.

The staff of the Administrative and Customer Services Division, Walter C. Odom,

Chief, performed planning, design, composition, editorial review, and printing planning and procurement for publications,

Internet products, and report forms.

Cynthia G. Brooks provided publication

coordination and editing.

ACKNOWLEDGMENTS
Fabricated Pipe and Pipe

Fitting Manufacturing

1997 Economic Census

Manufacturing

Industry Series

1997

Issued October 1999

EC97M-3329J

U.S. Department of Commerce

William M. Daley,

Secretary

Robert L. Mallett,

Deputy Secretary

Economics

and Statistics

Administration

Robert J. Shapiro,

Under Secretary for

Economic Affairs

U.S. CENSUS BUREAU

Kenneth Prewitt,

Director
Paula J. Schneider,

Principal Associate Director

for Programs

Frederick T. Knickerbocker,

Associate Director

for Economic Programs

Thomas L. Mesenbourg,

Assistant Director

for Economic Programs

William G. Bostic Jr.,

Chief, Manufacturing

and Construction Division

ECONOMICS

AND STATISTICS

ADMINISTRATION

Economics

and Statistics

Administration

Robert J. Shapiro,

Under Secretary

for Economic Affairs

U.S. CENSUS BUREAU

Kenneth Prewitt,

Director

William G. Barron,

Deputy Director
 CONTENTS

Introduction to the Economic Census 1 .............................

Manufacturing 5 .................................................

TABLES

1. Industry Statistics on NAICS Basis With Distribution Among

1987 SIC~Based Industries: 1997 7 .........................

2. Industry Statistics for Selected States: 1997 7 .................

3. Detailed Statistics by Industry: 1997 8 ........................

4. Industry Statistics by Employment Size: 1997 9 ................

5. Industry Statistics by Industry and Primary Product Class

Specialization: 1997 9 .....................................

6a. Products Statistics: 1997 and 1992 10 .........................

6b. Product Class Shipments for Selected States: 1997 and 1992 10 .

7. Materials Consumed by Kind: 1997 and 1992 11 ................

APPENDIXES

A. Explanation of Terms A–1 .....................................

B. NAICS Codes, Titles, and Descriptions B–1 ......................

C. Coverage and Methodology C–1 ................................

D. Geographic Notes ........................................ ~~

E. Metropolitan Areas ....................................... ~~

F. Footnotes for Products Statistics and Materials Consumed by

Kind ................................................... ~~

G. Comparability of Product Classes and Product Codes: 1997 to

1992 G–1 ...................................................

~~ Not applicable for this report.

MANUFACTURINGmINDUSTRY SERIES NAICS 332996 iii

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Introduction to the Economic Census

PURPOSES AND USES OF THE ECONOMIC CENSUS

The economic census is the major source of facts about

the structure and functioning of the Nation’s economy. It

provides essential information for government, business,

industry, and the general public. Title 13 of the United

States Code (Sections 131, 191, and 224) directs the Census Bureau to take the economic census every 5 years,

covering years ending in 2 and 7.

The economic census furnishes an important part of the

framework for such composite measures as the gross

domestic product estimates, input/output measures, production and price indexes, and other statistical series that

measure short-term changes in economic conditions. Specific uses of economic census data include the following:

• Policymaking agencies of the Federal Government use

the data to monitor economic activity and assess the

effectiveness of policies.

• State and local governments use the data to assess

business activities and tax bases within their jurisdictions and to develop programs to attract business.

• Trade associations study trends in their own and competing industries, which allows them to keep their members informed of market changes.

• Individual businesses use the data to locate potential

markets and to analyze their own production and sales

performance relative to industry or area averages.

ALL-NEW INDUSTRY CLASSIFICATIONS

Data from the 1997 Economic Census are published primarily on the basis of the North American Industry Classification System (NAICS), unlike earlier censuses, which

were published according to the Standard Industrial Classification (SIC) system. NAICS is in the process of being

adopted in the United States, Canada, and Mexico. Most

economic census reports cover one of the following NAICS

sectors:

21 Mining

22 Utilities

23 Construction

31-33 Manufacturing

42 Wholesale Trade

44-45 Retail Trade

48-49 Transportation and Warehousing

51 Information

52 Finance and Insurance

53 Real Estate and Rental and Leasing

54 Professional, Scientific, and Technical

Services

55 Management of Companies and Enterprises

56 Administrative and Support and Waste

Management and Remediation Services

61 Educational Services

62 Health Care and Social Assistance

71 Arts, Entertainment, and Recreation

72 Accommodation and Foodservices

81 Other Services (except Public Administration)

(Not listed above are the Agriculture, Forestry, Fishing, and

Hunting sector (NAICS 11), partially covered by the census

of agriculture conducted by the U.S. Department of Agriculture, and the Public Administration sector (NAICS 92),

covered by the census of governments conducted by the

Census Bureau.)

The 20 NAICS sectors are subdivided into 96 subsectors

(three-digit codes), 313 industry groups (four-digit codes),

and, as implemented in the United States, 1170 industries

(five- and six-digit codes).

RELATIONSHIP TO SIC

While many of the individual NAICS industries correspond directly to industries as defined under the SIC system, most of the higher level groupings do not. Particular

care should be taken in comparing data for retail trade,

wholesale trade, and manufacturing, which are sector

titles used in both NAICS and SIC, but cover somewhat different groups of industries. The industry definitions discuss the relationships between NAICS and SIC industries.

Where changes are significant, it will not be possible to

construct time series that include data for points both

before and after 1997.

For 1997, data for auxiliary establishments (those functioning primarily to manage, service, or support the activities of their company’s operating establishments, such as

a central administrative office or warehouse) will not be

included in the sector-specific reports. These data will be

published separately.

GEOGRAPHIC AREA CODING

Accurate and complete information on the physical

location of each establishment is required to tabulate the

census data for the states, metropolitan areas (MAs), counties, parishes, and corporate municipalities including cities, towns, villages, and boroughs. Respondents were

1997 ECONOMIC CENSUS INTRODUCTION 1

U.S. Census Bureau, 1997 Economic Census
required to report their physical location (street address,

municipality, county, and state) if it differed from their

mailing address. For establishments not surveyed by mail

(and those single-establishment companies that did not

provide acceptable information on physical location), location information from Internal Revenue Service tax forms

is used as a basis for coding.

BASIS OF REPORTING

The economic census is conducted on an establishment

basis. A company operating at more than one location is

required to file a separate report for each store, factory,

shop, or other location. Each establishment is assigned a

separate industry classification based on its primary activity and not that of its parent company.

DOLLAR VALUES

All dollar values presented are expressed in current dollars; i.e., 1997 data are expressed in 1997 dollars, and

1992 data, in 1992 dollars. Consequently, when making

comparisons with prior years, users of the data should

consider the changes in prices that have occurred.

All dollar values are shown in thousands of dollars.

AVAILABILITY OF ADDITIONAL DATA

Reports in Print and Electronic Media

All results of the 1997 Economic Census are available

on the Census Bureau Internet site (www.census.gov) and

on compact discs (CD-ROM) for sale by the Census Bureau.

Unlike previous censuses, only selected highlights are

published in printed reports. For more information, including a description of electronic and printed reports being

issued, see the Internet site, or write to U.S. Census

Bureau, Washington, DC 20233-8300, or call Customer

Services at 301-457-4100.

Special Tabulations

Special tabulations of data collected in the 1997 Economic Census may be obtained, depending on availability

of time and personnel, in electronic or tabular form. The

data will be summaries subject to the same rules prohibiting disclosure of confidential information (including name,

address, kind of business, or other data for individual

business establishments or companies) that govern the

regular publications.

Special tabulations are prepared on a cost basis. A

request for a cost estimate, as well as exact specifications

on the type and format of the data to be provided, should

be directed to the Chief of the division named below, U.S.

Census Bureau, Washington, DC 20233-8300. To discuss a

special tabulation before submitting specifications, call

the appropriate division:

Manufacturing and Construction Division 301-457-4673

Service Sector Statistics Division 301-457-2668

HISTORICAL INFORMATION

The economic census has been taken as an integrated

program at 5-year intervals since 1967 and before that for

1954, 1958, and 1963. Prior to that time, individual components of the economic census were taken separately at

varying intervals.

The economic census traces its beginnings to the 1810

Decennial Census, when questions on manufacturing were

included with those for population. Coverage of economic

activities was expanded for the 1840 Decennial Census

and subsequent censuses to include mining and some

commercial activities. The 1905 Manufactures Census was

the first time a census was taken apart from the regular

decennial population census. Censuses covering retail and

wholesale trade and construction industries were added in

1930, as were some covering service trades in 1933. Censuses of construction, manufacturing, and the other business service censuses were suspended during World War

II.

The 1954 Economic Census was the first census to be

fully integrated: providing comparable census data across

economic sectors, using consistent time periods, concepts, definitions, classifications, and reporting units. It

was the first census to be taken by mail, using lists of

firms provided by the administrative records of other Federal agencies. Since 1963, administrative records also

have been used to provide basic statistics for very small

firms, reducing or eliminating the need to send them census questionnaires.

The range of industries covered in the economic censuses expanded between 1967 and 1992. The census of

construction industries began on a regular basis in 1967,

and the scope of service industries, introduced in 1933,

was broadened in 1967, 1977, and 1987. While a few

transportation industries were covered as early as 1963, it

was not until 1992 that the census broadened to include

all of transportation, communications, and utilities. Also

new for 1992 was coverage of financial, insurance, and

real estate industries. With these additions, the economic

census and the separate census of governments and census of agriculture collectively covered roughly 98 percent

of all economic activity.

Printed statistical reports from the 1992 and earlier

censuses provide historical figures for the study of longterm time series and are available in some large libraries.

All of the census reports printed since 1967 are still available for sale on microfiche from the Census Bureau.

CD-ROMs issued from the 1987 and 1992 Economic Censuses contain databases including nearly all data published in print, plus additional statistics, such as ZIP Code

statistics, published only on CD-ROM.

2 INTRODUCTION 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
SOURCES FOR MORE INFORMATION

More information about the scope, coverage, classification system, data items, and publications for each of the

economic censuses and related surveys is published in the

Guide to the 1997 Economic Census and Related Statistics

at www.census.gov/econguide. More information on the

methodology, procedures, and history of the censuses will

be published in the History of the 1997 Economic Census

at www.census.gov/econ/www/history.html.

ABBREVIATIONS AND SYMBOLS

The following abbreviations and symbols are used with

the 1997 Economic Census data:

A Standard error of 100 percent or more.

D Withheld to avoid disclosing data of individual

companies; data are included in higher level

totals.

F Exceeds 100 percent because data include

establishments with payroll exceeding revenue.

N Not available or not comparable.

Q Revenue not collected at this level of detail for

multiestablishment firms.

S Withheld because estimates did not meet

publication standards.

V Represents less than 50 vehicles or .05

percent.

X Not applicable.

Y Disclosure withheld because of insufficient

coverage of merchandise lines.

Z Less than half the unit shown.

a 0 to 19 employees.

b 20 to 99 employees.

c 100 to 249 employees.

e 250 to 499 employees.

f 500 to 999 employees.

g 1,000 to 2,499 employees.

h 2,500 to 4,999 employees.

i 5,000 to 9,999 employees.

j 10,000 to 24,999 employees.

k 25,000 to 49,999 employees.

l 50,000 to 99,999 employees.

m 100,000 employees or more.

p 10 to 19 percent estimated.

q 20 to 29 percent estimated.

r Revised.

s Sampling error exceeds 40 percent.

nec Not elsewhere classified.

nsk Not specified by kind.

– Represents zero (page image/print only).

(CC) Consolidated city.

(IC) Independent city.

1997 ECONOMIC CENSUS INTRODUCTION 3

U.S. Census Bureau, 1997 Economic Census
This page is intentionally blank.

4 INTRODUCTION 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
Manufacturing

SCOPE

The 1997 Economic Census – Manufacturing covers all

manufacturing establishments with one or more paid

employees. Manufacturing is defined as the mechanical,

physical, or chemical transformation of materials or substances into new products. The assembly of components

into new products is also considered manufacturing,

except when it is appropriately classified as construction.

Establishments in the manufacturing sector are often

described as plants, factories, or mills and typically use

power-driven machines and materials-handling equipment.

Also included in the manufacturing sector are some establishments that make products by hand, like custom tailors

and the makers of custom draperies. While manufacturers

typically do not sell to the public, some establishments

like bakeries and candy stores that make products on the

premises may be included.

While logging and publishing are no longer in the scope

of manufacturing, data for these industries are included in

the manufacturing industry reports, but are not included

in the manufacturing state, summary, and other reports.

GENERAL

This report, from the 1997 Economic Census – Manufacturing, is one of a series of 480 industry reports and 51

geographic area reports, each of which provides statistics

for individual industries or states, respectively. Seven of

the industry reports are for industries no longer in the

manufacturing sector but are included with manufacturing

for the 1997 census year. Also included for this sector are

General, Product, and Materials Consumed Summary

reports, a special report on Concentration Ratios in Manufacturing, and data files on Location of Manufacturing

Plants.

Each industry report presents data for a six-digit North

American Industry Classification System (NAICS) industry.

A description of the particular NAICS industry may be

found in Appendix B. These reports include such statistics

as number of establishments, employment, payroll, value

added by manufacture, cost of materials consumed, value

of shipments, capital expenditures, etc. Explanations of

these and other terms may be found in Appendix A. The

industry reports also include data for states with 100

employees or more in the industry.

State reports, which include the District of Columbia,

present similar statistics at the ‘‘all manufacturing’’ level

for each state and its metropolitan areas (MAs) with 250

employees or more, and for counties, consolidated cities,

and places with 500 employees or more. The state reports

also include six-digit NAICS level data for industries with

100 employees or more in the state.

The General Summary report contains industry and geographic area statistics summarized in one report. It

includes higher levels of aggregation than the industry

and state reports, as well as revisions to the data made

after the release of the industry and state reports.

The Products and Materials Consumed reports summarize the products and materials data published in the

industry reports. The Product Summary report also

includes data from the Current Industrial Reports (CIR) and

a special table with data for products that are primary to

more than one industry, which are not in the industry

reports.

The Concentration Ratios report publishes data on the

percentage of value of shipments accounted for by the 4-,

8-, 20-, and 50-largest companies for each manufacturing

industry. Also shown in this report are HirschmannHerfindahl Indexes for each industry.

The Location of Manufacturing data files contain statistics on the number of establishments for the three- and

six-digit NAICS industry by state, county, place, and ZIP

Code by employment-size of the establishment.

GEOGRAPHIC AREAS COVERED

Statistics at the six-digit NAICS industry level are shown

for states and the District of Columbia in both the state

and industry reports for cells with 100 employees or

more.

The state reports also include data at the ‘‘all manufacturing’’ level for a variety of geographies that meet the

employment criteria.

Data are available for the metropolitan areas (MAs) with

250 employees or more. The term MA is a general term

used to encompass all of the specifically defined metropolitan areas. A consolidated metropolitan statistical area

(CMSA) is made up of two or more contiguous primary

metropolitan statistical areas (PMSAs) with a combined

population of at least 1 million. A PMSA is a subdivision of

a CMSA that demonstrates very strong internal economic

and social links separate from the ties to other portions of

the CMSA. A metropolitan statistical area (MSA) is an integrated economic and social unit with a population of at

least 50,000. An MA is made up of one or more counties

meeting standards of metropolitan character. In New

England, cities and towns, rather than counties, are the

1997 ECONOMIC CENSUS MANUFACTURING 5

U.S. Census Bureau, 1997 Economic Census
component geographic units. Determination of the MAs

was made by the Office of Management and Budget (OMB)

as of June 30, 1997. The population estimates were from

the 1990 Census of Population or a subsequent special

census. When applicable, the make-up of an MA is

included in Appendix E. Changes to geographical boundaries are noted in Appendix D.

The state reports include data for counties with 500

employees or more. These are the primary divisions of

states, except in Louisiana where they are called parishes

and in Alaska where they are called boroughs and census

areas. Maryland, Missouri, Nevada, and Virginia have one

or more places that are independent of county organizations. These places are treated as counties and places. The

counties and places are defined as of January 1, 1997.

The state reports include data for places with 500

employees or more. Places are typically cities, towns, and

villages. They may be incorporated municipalities, semiindependent municipalities, special economic urban areas

(SEUAs), or other place equivalents.

The state reports also include data for consolidated cities with 500 employees or more. Consolidated cities are

made up of separately incorporated municipalities.

COMPARABILITY OF THE 1992 AND 1997 CENSUSES

The adoption of the North American Industry Classification System (NAICS) has had a major impact on the comparability of data between the 1992 and 1997 censuses.

Approximately half of the industries in the manufacturing

sector of NAICS do not have comparable industries in the

Standard Industrial Classification (SIC) system that was

used in the past. If industries are not comparable between

the two censuses, historic data are not shown. When applicable, Appendix G shows the product class and product

comparability between the two systems.

While most of the change affecting the manufacturing

sector was change within the sector, some industries left

manufacturing and others came into manufacturing.

Prominent among those leaving manufacturing are logging

and portions of publishing. Prominent among the industries coming into the manufacturing sector are bakeries,

candy stores where candy is made on the premises, custom tailors, makers of custom draperies, and tire retreading. Data for the industries coming into manufacturing as

well as those leaving manufacturing are included in the

manufacturing industry report series for 1997. However,

the state and summary reports only include data for

industries in the NAICS definition of manufacturing.

Another change resulting from the conversion to NAICS

is that data for central administrative offices (CAOs) associated with manufacturing are not included along side the

manufacturing data. This change affects data in the state

reports and the general summary.

DISCLOSURE

In accordance with Federal law governing census

reports (Title 13 of the United States Code), no data are

published that would disclose the operations of an individual establishment or company. However, the number of

establishments classified in a specific industry or geography is not considered a disclosure, and may be released

even when other information is withheld.

The disclosure analysis for the industry statistics files is

based on the total value of shipments. When the total

value of shipments cannot be shown without disclosing

information for individual companies, the complete line is

suppressed except for capital expenditures. However, the

suppressed data are included in higher-level totals. A separate disclosure analysis is performed for capital expenditures that can be suppressed even though value of shipments data are published.

AVAILABILITY OF MORE FREQUENT ECONOMIC

DATA

The Census Bureau conducts the Annual Survey of

Manufactures (ASM) in each of the 4 years between the

economic censuses. The ASM is a probability-based

sample of approximately 58,000 establishments and collects many of the same industry statistics (including

employment, payroll, value of shipments, etc.) as the economic census. However, there are selected statistics not

included in the ASM. Among these are the number of companies and establishments, detailed product and materials

data, and substate geographic data.

In addition to the ASM, the Census Bureau conducts a

Current Industrial Reports (CIR) program. The CIR publishes detailed product statistics for selected manufacturing industries at the U.S. level annually and, in some

cases, monthly and/or quarterly. For the 1997 Economic

Census – Manufacturing, the annual CIR data are included

in the Product Summary report.

The Census Bureau also conducts the monthly Manufacturers’ Shipments, Inventories, and Orders (M3) program,

which publishes detailed statistics for manufacturing

industries at the U.S. level.

6 MANUFACTURING 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
Table 1. Industry Statistics on NAICS Basis With Distribution Among 1987 SIC~Based

Industries: 1997

[NAICS codes appear in bold type. For meaning of abbreviations and symbols, see introductory text. For explanation of terms, see appendixes]

NAICS

or SIC

code

Industry

All employees Production workers

Com~

panies1

All

estab~

lish~

ments2 Number

Payroll

($1,000) Number

Hours

(1,000)

Wages

($1,000)

Value added by

manufacture

($1,000)

Cost of

materials

($1,000)

Value of

shipments

($1,000)

Total capital

expendi~

tures

($1,000)

332996 Fabricated pipe & pipe fitting

mfg 805 ......................... 857 29 491 874 316 22 328 45 662 566 470 2 087 806 1 966 637 4 032 720 149 947 335320 Aluminum sheet, plate, & foil

(pt) N ........................ –– ––– – – – – – 349800 Fabricated pipe & fittings N ...... 857 29 491 874 316 22 328 45 662 566 470 2 087 806 1 966 637 4 032 720 149 947

1For the census, a company is defined as a business organization consisting of one establishment or more under common ownership or control. 2Includes establishments with payroll at any time during the year.

Table 2. Industry Statistics for Selected States: 1997

[States that are disclosures or with less than 100 employees are not shown. For explanation of terms, see appendixes. For meaning of abbreviations and symbols, see introductory text]

Industry and geographic area

All establishments All employees Production workers

E1 Total

With 20 em~ ploy~ ees or

more Number

Payroll

($1,000) Number

Hours

(1,000)

Wages

($1,000)

Value added by manufacture ($1,000)Cost of

materials

($1,000)

Value of

shipments

($1,000)

Total capital

expendi~ tures ($1,000)

332996, FABRICATED PIPE &

PIPE FITTING MFG

United States – .............. 857 321 29 491 874 316 22 328 45 662 566 470 2 087 806 1 966 637 4 032 720 149 947

Alabama – ........................... 19 7 666 17 457 546 1 144 11 621 53 146 46 654 100 062 4 801

Arkansas – ........................... 14 9 934 24 987 715 1 435 16 337 90 646 65 637 154 270 6 437

California 1 .......................... 88 23 1 645 48 205 1 255 2 462 30 397 130 304 94 014 225 264 5 548

Florida 1 ............................. 15 3 241 6 237 191 357 4 432 10 955 7 508 18 810 684

Georgia – ............................ 16 2 560 14 258 476 967 11 039 37 447 45 891 83 876 2 331

Illinois 1 ............................. 37 12 1 020 31 945 800 1 493 19 230 61 025 56 145 117 488 4 111

Indiana – ............................ 26 14 1 238 34 708 1 003 2 146 24 755 75 934 59 622 132 540 6 241

Kansas – ............................ 9 2 175 4 071 137 286 2 793 10 973 13 663 25 011 637

Louisiana – .......................... 25 12 1 780 55 923 1 394 2 860 41 549 119 015 141 974 255 219 14 984

Massachusetts 3 ..................... 12 1 135 4 843 108 213 3 141 10 557 7 766 18 486 783

Michigan – ........................... 74 35 2 628 73 640 2 027 3 710 48 018 165 904 152 549 318 571 7 336

Minnesota – .......................... 13 4 315 10 805 243 504 6 792 23 076 19 495 42 536 1 523

Missouri – ........................... 19 4 396 8 500 283 596 5 499 20 277 27 475 46 576 1 612

New Jersey 1 ........................ 28 7 700 19 631 488 922 10 922 42 701 32 266 74 883 3 054

New York 2 .......................... 32 7 503 16 437 326 630 8 414 37 255 31 343 69 481 2 474

Ohio 1 ............................... 52 25 1 731 49 254 1 312 2 649 30 671 94 200 96 467 187 056 7 128

Oklahoma – .......................... 35 14 1 817 57 346 1 242 2 836 32 897 113 048 102 983 215 291 7 574

Oregon – ............................ 20 7 683 20 658 469 995 13 779 36 258 46 039 82 969 3 290

Pennsylvania – ....................... 47 21 1 948 62 235 1 415 2 638 37 861 159 950 101 705 262 005 10 159

Tennessee – ......................... 16 9 1 323 34 105 966 1 939 21 829 108 334 115 220 221 583 11 621

Texas – ............................. 90 41 4 034 124 630 3 256 7 353 85 086 347 380 364 608 701 573 19 601

Utah 2 ............................... 12 4 366 13 325 290 561 9 338 22 592 14 310 37 703 1 707

Washington 1 ........................ 16 7 322 10 166 208 416 5 615 26 670 26 838 52 320 2 134

Wisconsin – .......................... 25 11 948 29 175 653 1 303 17 587 69 727 42 180 112 216 2 200

* Hawaii has no incorporated places in the sense of functioning governmental units; however, in agreement with Hawaiian law, the Bureau of the Census reports data for census designated

places (CDPs) which have been designated as place equivalents. Those CDPs, only for the state of Hawaii, with 2,500 or more population are recognized.

1Some payroll and sales data for small single~establishment companies with up to 20 employees (cutoff varied by industry) were obtained from administrative records of other government

agencies rather than from census report forms. These data were then used in conjunction with industry averages to estimate statistics for these small establishments. This technique was also used for a

small number of other establishments whose reports were not received at the time data were tabulated. The following symbols are shown where estimated data based on administrative~record data

account for 10 percent or more of the figures shown: 1–10 to 19 percent; 2–20 to 29 percent; 3–30 to 39 percent; 4–40 to 49 percent; 5–50 to 59 percent; 6–60 to 69 percent; 7–70 to 79 percent; 8–80 to

89 percent; 9–90 percent or more.

MANUFACTURINGmINDUSTRY SERIES NAICS 332996 7

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Table 3. Detailed Statistics by Industry: 1997

[For meaning of abbreviations and symbols, see introductory text. For explanation of terms, see appendixes]

Item Value

332996, FABRICATED PIPE & PIPE FITTING MFG

Companies1 ................................................ number.. 805

All establishments number ........................................... .. 857

Establishments with 1 to 19 employees number ....................... .. 536

Establishments with 20 to 99 employees number ..................... .. 247

Establishments with 100 employees or more number .................. .. 74

All employees number ............................................... .. 29 491

Total compensation2 ..........................................$1,000.. 1 070 716

Annual payroll $1,000 .............................................. .. 874 316

Total fringe benefits $1,000 ......................................... .. 196 400

Production workers, average for year number .......................... .. 22 328

Production workers on March 12 number ............................ .. 21 995

Production workers on May 12 number .............................. .. 22 233

Production workers on August 12 number ............................ .. 22 444

Production workers on November 12 number ......................... .. 22 640

Production~worker hours 1,000 ....................................... .. 45 662

Production~worker wages $1,000 ...................................... .. 566 470

Total cost of materials $1,000 ......................................... .. 1 966 637

Cost of materials, parts, containers, etc., consumed $1,000 ............. .. 1 726 134

Cost of resales $1,000 ............................................. .. 89 355

Cost of fuels $1,000 ............................................... .. 17 518

Cost of purchased electricity $1,000 ................................. .. 35 726

Cost of contract work $1,000 ....................................... .. 97 904

Quantity of electricity purchased for heat and power 1,000 kWh ........... .. 559 244

Quantity of electricity generated less sold for heat and power 1,000 kWh ... .. –

Total value of shipments $1,000 ...................................... .. 4 032 720

Primary products value of shipments $1,000 .......................... .. 3 673 247

Secondary products value of shipments $1,000 ....................... .. 166 310

Total miscellaneous receipts $1,000 ................................. .. 193 163

Value of resales $1,000 .......................................... .. 97 058

Contract receipts $1,000 ......................................... .. 57 113

Other miscellaneous receipts $1,000 .............................. .. 38 992

Primary products specialization ratio percent ........................... .. 95

Value of primary products shipments made in all industries $1,000 ........ .. 3 991 945

Value of primary products shipments made in this industry $1,000 ....... .. 3 673 247

Value of primary products shipments made in other

industries $1,000 ................................................. .. 318 698

Coverage ratio percent .............................................. .. 92

Item Value

332996, FABRICATED PIPE & PIPE FITTING MFGm

Con.

Value added $1,000 ................................................. .. 2 087 806

Total inventories, beginning of year $1,000 ............................. .. 646 974

Finished goods inventories, beginning of year $1,000 .................. .. 214 170

Work~in~process inventories, beginning of year $1,000 ................. .. 144 562

Materials and supplies inventories, beginning of year $1,000 ............ .. 288 242

Total inventories, end of year $1,000 .................................. .. 647 888

Finished goods inventories, end of year $1,000 ....................... .. 229 677

Work~in~process inventories, end of year $1,000 ...................... .. 150 778

Materials and supplies inventories, end of year $1,000 ................. .. 267 433

Gross book value of total assets at beginning of year $1,000 .............. .. 1 091 556 Total capital expenditures (new and used) $1,000 ..................... .. 149 947 Capital expenditures for buildings and other structures

(new and used) $1,000 ......................................... .. 25 204 Capital expenditures for machinery and equipment (new

and used) $1,000 .............................................. .. 124 743 Total retirements2 ..........................................$1,000.. 35 380

Gross book value of total assets at end of year $1,000 ................... .. 1 206 123

Total depreciation during year2 .................................$1,000.. 85 333

Total rental payments2 ........................................$1,000.. 44 021

Buildings and other structures rental payments2 ................ $1,000.. 24 660

Machinery and equipment rental payments2.................... $1,000.. 19 361

Cost of purchased services for the repair of buildings and other

structures3..................................................$1,000.. 7 321

Response coverage ratio4 .................................. percent.. 80

Cost of purchased services for the repair of machinery and

equipment3 .................................................$1,000.. 29 558

Response coverage ratio4 .................................. percent.. 80

Cost of purchased communications services3 .................... $1,000.. 8 449

Response coverage ratio4 .................................. percent.. 80

Cost of purchased legal services3 ..............................$1,000.. 5 348

Response coverage ratio4 .................................. percent.. 80

Cost of purchased accounting and bookkeeping services3 ......... $1,000.. 5 089

Response coverage ratio4 .................................. percent.. 80

Cost of purchased advertising services3 ......................... $1,000.. 6 678

Response coverage ratio4 .................................. percent.. 80

Cost of purchased software and other data processing

services3 ...................................................$1,000.. 3 930

Response coverage ratio4 .................................. percent.. 80

Cost of purchased refuse removal (including hazardous waste)

services3 ...................................................$1,000.. 3 587

Response coverage ratio4 .................................. percent.. 80

1For the census, a company is defined as a business organization consisting of one establishment or more under common ownership or control. 2These items are collected in the ASM and estimated for the remaining establishments; therefore, the levels of estimation are higher than for other items in the table. 3Based on ASM sample data.

4A response coverage ratio is derived for this item by calculating the ratio of the weighted employment (establishment data multiplied by sample weight) for those ASM establishments that

reported to the weighted total employment for all ASM establishments classified in this industry.

Note: The amounts shown for purchased services reflect only those services that establishments purchase from other companies.

8 NAICS 332996 MANUFACTURINGmINDUSTRY SERIES

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Table 4. Industry Statistics by Employment Size: 1997

[For meaning of abbreviations and symbols, see introductory text. For explanation of terms, see appendixes]

Employment size class

All establishments All employees Production workers

E1 Total

With 20

em~

ploy~

ees or

more Number

Payroll

($1,000) Number

Hours

(1,000)

Wages

($1,000)

Value added by

manufacture

($1,000)

Cost of

materials

($1,000)

Value of

shipments

($1,000)

Total capital

expendi~

tures

($1,000)

332996, FABRICATED PIPE &

PIPE FITTING MFG

All establishments – ......... 857 321 29 491 874 316 22 328 45 662 566 470 2 087 806 1 966 637 4 032 720 149 947

Establishments with 1 to 4

employees 7 ........................ 199 – 436 12 556 351 609 8 459 28 585 24 074 53 046 2 102

Establishments with 5 to 9

employees 3 ........................ 155 – 1 081 30 020 803 1 499 19 566 69 259 59 770 129 645 3 620

Establishments with 10 to 19

employees 2 ........................ 182 – 2 522 71 347 1 900 3 585 46 473 158 727 144 977 306 068 10 908

Establishments with 20 to 49

employees – ........................ 161 161 5 119 156 890 3 874 7 700 98 309 357 222 321 181 674 420 23 019

Establishments with 50 to 99

employees – ........................ 86 86 6 018 186 353 4 500 9 272 114 177 398 853 433 934 827 167 27 027

Establishments with 100 to 249

employees – ........................ 58 58 8 543 247 565 6 379 13 390 157 650 570 683 512 855 1 081 109 43 281

Establishments with 250 to 499

employees – ........................ 15 15 D D D D D D D D D

Establishments with 500 to 999

employees – ........................ 11 D D D D D D D D D

Establishments with 1,000 to 2,499

employees – ........................ –– – – – – – – – – –

Establishments with 2,500 employees

or more – ........................... –– – – – – – – – – –

Administrative records2 .............. 9 216 – 943 23 240 725 1 212 15 646 52 716 46 543 99 726 4 571

1Some payroll and sales data for small single~establishment companies with up to 20 employees (cutoff varied by industry) were obtained from administrative records of other government

agencies rather than from census report forms. These data were then used in conjunction with industry averages to estimate statistics for these small establishments. This technique was also used for a

small number of other establishments whose reports were not received at the time data were tabulated. The following symbols are shown where estimated data based on administrative~record data account for 10 percent or more of the figures shown: 1–10 to 19 percent; 2–20 to 29 percent; 3–30 to 39 percent; 4–40 to 49 percent; 5–50 to 59 percent; 6–60 to 69 percent; 7–70 to 79 percent; 8–80 to

89 percent; 9–90 percent or more. 2Some payroll and sales data for small single~establishment companies with up to 20 employees (cutoff varied by industry) were obtained from administrative records of other government

agencies rather than from census report forms. These data were then used in conjunction with industry averages to estimate statistics for these small establishments. Data are also included in respective size classes shown.

Table 5. Industry Statistics by Industry and Primary Product Class Specialization: 1997

[For meaning of abbreviations and symbols, see introductory text. For explanation of terms, see appendixes]

NAICS

industry or

product

class code

Industry or primary product class

All employees Production workers All estab~ lish~

ments Number

Payroll

($1,000) Number

Hours

(1,000)

Wages

($1,000)

Value addedby manufacture

($1,000)

Cost of

materials

($1,000)

Value of

shipments

($1,000)

Total capital

expendi~ tures

($1,000)

332996 Fabricated pipe & pipe

fitting mfg 857 .............. 29 491 874 316 22 328 45 662 566 470 2 087 806 1 966 637 4 032 720 149 947

3329963 Fabricated pipe and pipe fittings

made from purchased pipe 498 ........ 25 739 775 017 19 470 40 529 502 154 1 866 766 1 787 438 3 633 651 134 274

MANUFACTURINGmINDUSTRY SERIES NAICS 332996 9

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Table 6a. Products Statistics: 1997 and 1992

[Includes quantity and value of products of this industry produced by (1) establishments classified in this industry (primary) and (2) establishments classified in other industries (secondary). Transfers of

products of this industry from one establishment of a company to another establishment of the same company (interplant transfers) are also included. For meaning of abbreviations and symbols, see

introductory text. For explanation of terms, see appendixes]

NAICS

product

code

Product

1997 1992

Number of Product shipments Product shipments

companies with shipmentsof $100,000

or more

Quantity of

production for all purposes Quantity

Value ($1,000)

Number of

companies with shipmentsof $100,000

or more

Quantity of

production for all purposes Quantity

Value ($1,000)

332996 Fabricated pipes and pipe

fittings .......................................... N X X 3 991 945 N X X N

3329961 Aluminum welded tube...................................... N X X DN X X D

33299611 Aluminum welded tube.................................... N X X DN X X N 3329961100 Aluminum welded tube 1,000 s tons ..................... .. 4 D D D4 N N N

3329963 Fabricated pipe and pipe fittings made from

purchased pipe ........................................... N X X D N X X 2 807 275

33299631 Fabricated iron and steel pipe and pipe

fittings made from purchased pipe......................... N X X DN X X N

3329963101 Fabricated iron and steel pipe and pipe

fittings made from purchased pipe....................... 478 X X D 488 X X 1 997 888

33299632 All other nonferrous fabricated pipe and

pipe fittings made from purchaed pipe ..................... N X X DN X X N

3329963203 Fabricated aluminum and aluminum~

base alloy pipe and pipe fittings made

from purchased pipe................................... 70 X X 66 345 83 X X 87 646

3329963205 Fabricated copper and copper~base

alloy pipe and pipe fittings made from

purchased pipe ....................................... 45 X X 166 360 50 X X 99 467

3329963207 All other nonferrous fabricated pipe and

pipe fittings made from purchased

pipe ................................................. 111 X X D 94 X X 287 264

3329963Y Fabricated pipe and pipe fittings made

from purchased pipe, nsk ................................ N X X –N X X N 3329963YWV Fabricated pipe and pipe fittings made

from purchased pipe, nsk .............................. N X X –N X X N

332996W Fabricated pipes and pipe fittings, nsk, total ..................................................... N X X 440 150 N X X N

332996WY Fabricated pipes and pipe fittings, nsk,

total ................................................... N X X 440 150 N X X N

332996WYWW Fabricated pipes and pipe fittings, nsk,

for nonadministrative~record

establishments........................................ N X X 352 058 N X X N

332996WYWY Fabricated pipes and pipe fittings, nsk,

for administrative~record

establishments........................................ N X X 88 092 N X X N

# Additional information is available for this item; see Appendix F.

@ Additional data are available for these codes at the aggregate U.S. level in the Current Industrial Report (CIR) series; see Appendix F for the CIR survey number and title.

$ This product is primary to more than one industry; see Appendix F for a listing of the related product codes.

Note: For some establishments, data have been estimated from central unit values which are based on quantity~value relationships of reported data. The following symbols are used when

percentage of each quantity figure estimated in this manner equals or exceeds 10 percent of published figure: p 10 to 19 percent estimated; q 20 to 29 percent estimated. If 30 percent or more is

estimated, figure is replaced by S.

Table 6b. Product Class Shipments for Selected States: 1997 and 1992

[Product classes covered are those that are economically significant and whose production is geographically dispersed, provided dispersion is not approximated by data in Table 2. Also, product classes

are not shown if they are miscellaneous or "not specified by kind" classes. Statistics for some states are withheld because they are either less than $2 million in product class shipments or they disclose

data for individual companies in 1997. For meaning of abbreviations and symbols, see introductory text. For explanations of terms, see appendixes]

NAICS

product class

code

Product class and geographic area

Value of product shipments

($1,000)

1997 1992

3329961 ALUMINUM WELDED TUBE

United States............................................................................. D D

3329963 FABRICATED PIPE AND PIPE FITTINGS MADE FROM PURCHASED PIPE

United States............................................................................. D 2 807 275

 Alabama ......................................................................................... 80 467 N

 Arkansas......................................................................................... 111 181 N

 California......................................................................................... 186 736 N

 Colorado ......................................................................................... 2 353 N

 Florida ........................................................................................... 11 247 N

 Georgia .......................................................................................... 76 427 N Idaho ............................................................................................ 2 864 N Illinois ........................................................................................... 105 781 N Indiana .......................................................................................... 136 809 N Kansas .......................................................................................... 18 053 N

 Kentucky......................................................................................... 62 446 N Louisiana ........................................................................................ 217 851 N Massachusetts.................................................................................... 10 260 N

 Michigan ......................................................................................... 270 453 N

 Minnesota........................................................................................ 46 228 N

See footnotes at end of table.

10 NAICS 332996 MANUFACTURINGmINDUSTRY SERIES

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Table 6b. Product Class Shipments for Selected States: 1997 and 1992mCon.

[Product classes covered are those that are economically significant and whose production is geographically dispersed, provided dispersion is not approximated by data in Table 2. Also, product classes

are not shown if they are miscellaneous or "not specified by kind" classes. Statistics for some states are withheld because they are either less than $2 million in product class shipments or they disclose

data for individual companies in 1997. For meaning of abbreviations and symbols, see introductory text. For explanations of terms, see appendixes]

NAICS

product class codeProduct class and geographic area

Value of product shipments

($1,000)

1997 1992

3329963 FABRICATED PIPE AND PIPE FITTINGS MADE FROM PURCHASED PIPEmCon.

 Missouri.......................................................................................... 42 886 N

 New Hampshire................................................................................... 13 245 N

 New Jersey....................................................................................... 44 945 N

 New York ........................................................................................ 55 857 N

 North Carolina .................................................................................... 96 693 N

 Ohio............................................................................................. 194 040 N

 Oklahoma ........................................................................................ 172 989 N

 Oregon .......................................................................................... 68 385 N

 Pennsylvania ..................................................................................... 241 509 N

 Rhode Island ..................................................................................... 5 428 N

 South Carolina.................................................................................... 84 493 N

 Tennessee ....................................................................................... 190 095 N

 Texas............................................................................................ 653 517 N

 Utah............................................................................................. 31 884 N

 Virginia .......................................................................................... 39 322 N

 Washington ...................................................................................... 38 323 N

 Wisconsin ........................................................................................ 70 402 N

# Additional information is available for this item; see Appendix F.

@ Additional data are available for these codes at the aggregate U.S. level in the Current Industrial Report (CIR) series; see Appendix F for the CIR survey number and title.

$ This product is primary to more than one industry; see Appendix F for a listing of the related product codes.

Table 7. Materials Consumed by Kind: 1997 and 1992

[Includes quantity and cost of materials consumed or put into production by establishments classified only in this industry. For meaning of abbreviations and symbols, see introductory text. For explanation

of terms, see appendixes]

NAICS

material

code

Material consumed

1997 1992

Quantity

Delivered cost

($1,000) Quantity

Delivered cost

($1,000)

332996 FABRICATED PIPE & PIPE FITTING MFG

33291907 Metal fittings, flanges, and unions for piping systems (except forgings)......................... X 177 365 X 93 666 332000AC Metal stampings ........................................................................ X 4 080 X 5 277 33200097 Other fabricated metal products (except forgings) ........................................... X 44 605 X 43 324 33210001 Forgings............................................................................... X 36 850 X 3 734 33151001 Iron and steel castings (rough and semifinished) ............................................ X 44 592 X 39 870

33152005 Aluminum and aluminum~base alloy castings (rough and semifinished) ........................ X 3 341 X 1 147 33152003 Other nonferrous castings (rough and semifinished) ......................................... X 5 763 X 3 559 33120071 Steel bars and bar shapes (except castings, forgings, and fabricated metal

products) ............................................................................. X 21 424 X 25 065 33120017 Steel sheet and strip, including tin plate.................................................... X 68 790 X 18 208 33120079 Steel plate ............................................................................. X 30 589 X 15 916

33120069 Steel structural shapes (except castings, forgings, and fabricated metal

products) ............................................................................. X D X 25 517 33120021 Steel pipes (except castings, forgings, and fabricated metal products) ......................... X 520 291 X 396 062 33120029 All other steel shapes and forms (except castings, forgings, and fabricated

metal products)........................................................................ X 71 139 X 74 443 33142135 Copper and copper~base alloy pipe and tube (except castings, forgings, and

fabricated metal products) .............................................................. X 48 434 X 41 977 33142141 All other copper and copper~base alloy shapes and forms (except castings,

forgings, and fabricated metal products) .................................................. X 7 761 X 6 180

33131501 Aluminum and aluminum~base alloy sheet, plate, foil, and welded tubing ....................... X 8 594 X N 33131600 Aluminum and aluminum~base alloy extruded shapes, including extruded

rod, bar, pipe, tube, etc. ................................................................ X 13 469 X N 33100049 Other aluminum and aluminum~base alloy shapes and forms (except

castings, forgings, and fabricated metal products) .......................................... X 5 087 X 6 625

33100083 Other nonferrous shapes and forms (except castings, forgings, and

fabricated metal products) .............................................................. X 12 801 X 11 389

331000AA Metal powders.......................................................................... X D X 851

32521105 Plastics resins consumed in the form of granules, pellets, powders, liquids,

etc. .................................................................................. X 15 127 X 12 048

00970099 All other materials and components, parts, containers, and supplies ........................... X 269 903 X N

00971000 Materials, ingredients, containers, and supplies, n.s.k. ....................................... X 262 213 X N

# Additional information is available for this item; see Appendix F.

Note: For some establishments, data have been estimated from central unit values which are based on quantity~value relationships of reported data. The following symbols are used when

percentage of each quantity figure estimated in this manner equals or exceeds 10 percent of published figure: p 10 to 19 percent estimated; q 20 to 29 percent estimated. If 30 percent or more is

estimated, figure is replaced by S.

MANUFACTURINGmINDUSTRY SERIES NAICS 332996 11

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Appendix A.

Explanation of Terms

BEGINNING- AND END-OF-YEAR INVENTORIES

Respondents were asked to report their beginning-ofyear and end-of-year inventories at cost or market. Effective with the 1982 Economic Census, this change to a uniform instruction for reporting inventories was introduced

for all sector reports. Prior to 1982, respondents were permitted to value inventories using any generally accepted

accounting method (FIFO, LIFO, market, to name a few).

Beginning in 1982, LIFO users were asked to first report

inventory values prior to the LIFO adjustment and then to

report the LIFO reserve and the LIFO value after adjustment for the reserve.

Inventory Data by Stage of Fabrication

Total inventories and three detailed components (1) finished goods, (2) work-in-process, and (3) materials, supplies, fuels, etc., were collected.

When using inventory data by stage of fabrication for

‘‘all industries’’ and at the three-digit subsector level, it

should be noted that an item treated as a finished product

by an establishment in one industry may be reported as a

raw material by an establishment in a different industry.

For example, the finished-product inventories of a steel

mill would be reported as raw materials by a stamping

plant. Such differences are present in the inventory figures

by stage of fabrication shown for all publication levels.

COST OF MATERIALS

This term refers to direct charges actually paid or payable for items consumed or put into production during the

year, including freight charges and other direct charges

incurred by the establishment in acquiring these materials.

It includes the cost of materials or fuel consumed,

whether purchased by the individual establishment from

other companies, transferred to it from other establishments of the same company, or withdrawn from inventory

during the year.

Included in this item are:

1. Cost of parts, components, containers, etc.—Includes

all raw materials, semifinished goods, parts, containers, scrap, and supplies put into production or used as

operating supplies and for repair and maintenance

during the year.

2. Cost of products bought and sold in the same condition.

3. Cost of fuels consumed for heat and power—Includes

the cost of materials or fuel consumed, whether purchased by the individual establishment from other

companies, transferred to it from other establishments

of the same company, or withdrawn from inventory

during the year.

4. Cost of purchased electricity—The cost of purchased

electric energy represents the amount actually used

during the year for heat and power. In addition, information was collected on the quantity of electric

energy generated by the establishment and the quantity of electric energy sold or transferred to other

plants of the same company.

5. Cost of contract work—This term applies to work

done by others on materials furnished by the manufacturing establishment. The actual cost of the material is to be reported on the cost of materials, parts,

and containers line of this item. The term ‘‘Contract

Work’’ refers to the fee a company pays to another

company to perform a service.

Specific Materials Consumed

In addition to the total cost of materials, which every

establishment was required to report, information also

was collected for most manufacturing industries on the

consumption of major materials used in manufacturing.

The inquiries were restricted to those materials which

were important parts of the cost of production in a particular industry and for which cost information was available from manufacturers’ records. If less than $25,000 of

a listed material was consumed by an establishment, the

cost data could be reported in the ‘‘Cost of all other materials...,’’ Census material code 00970099. Also, the cost of

materials for small establishments for which administrative records or short forms were used was imputed into

the ‘‘Materials not specified by kind,’’ Census materials

code 00971000.

Duplication in Cost of Materials and Value of

Shipment

The aggregate of the cost of materials and value of

shipments figures for industry groups and for all manufacturing industries includes large amounts of duplication

since the products of some industries are used as materials by others. This duplication results, in part, from the

addition of related industries representing successive

1997 ECONOMIC CENSUS APPENDIX A A–1

U.S. Census Bureau, 1997 Economic Census
stages in the production of a finished manufactured product. Examples are the addition of flour mills to bakeries in

the food group and the addition of pulp mills to paper

mills in the paper and allied products group of industries.

Estimates of the overall extent of this duplication indicate

that the value of manufactured products exclusive of such

duplication (the value of finished manufactures) tends to

approximate two-thirds of the total value of products

reported in the survey.

Duplication of products within individual industries is

significant within a number of industry groups, e.g.,

machinery and transportation industries. These industries

frequently include complete machinery and their parts. In

this case, the parts made for original equipment are materials consumed for assembly plants in the same industry.

Even when no significant amount of duplication is

involved, value of shipments figures are deficient as measures of the relative economic importance of individual

manufacturing industries or geographic areas because of

the wide variation in ratio of materials, labor, and other

processing costs of value of shipments, both among

industries and within the same industry.

Before 1962, cost of materials and value of shipments

were not published for some industries which included

considerable duplication. Since then, these data have been

published for all industries at the U.S. level and beginning

in 1964, for all geographic levels.

COST OF PURCHASED SERVICES

Annual Survey of Manufactures (ASM) establishments

were requested to provide information on the cost of purchased services for the repair of buildings and other structures, the repair of machinery, communication services,

legal services, accounting and bookkeeping services,

advertising, software and other data processing services,

and refuse removal. Each of these items reflects the costs

paid directly by the establishment and excludes salaries

paid to employees of the establishment for these services.

Included in the cost of purchased services for the repair

of buildings and machinery are payments made for all

maintenance and repair work on buildings and equipment.

Payments made to other establishments of the same company and for repair and maintenance of any leased property also are included. Extensive repairs or reconstruction

that was capitalized is considered capital expenditures

and is, therefore, excluded from this item. Repair and

maintenance costs provided by an owner as part of a

rental contract or incurred directly by an establishment in

using its own work force also are excluded.

Included in the cost of purchased advertising services

are payments for printing, media coverage, and other

advertising services and materials.

Included in the cost of purchased software and other

data processing services are all purchases by the establishment from other companies. Excluded are services provided by other establishments of the same company (such

as by a separate data processing unit).

Included in the cost of purchased refuse removal services are all costs of refuse removal services paid by the

establishment, including costs for hazardous waste

removal or treatment. Excluded are all costs included in

rental payments or as capital expenditures.

Response Coverage Ratio

A response coverage ratio is a measure of the extent to

which respondents report for an item. The estimate is

made by calculating the ratio value of the weighted total

employment data for all the ASM establishments that

report the item to the weighted total employment data for

all ASM establishments classified in an industry (reporters

and non-reporters).

DEPRECIATION CHARGES FOR FIXED ASSETS

This item includes depreciation and amortization

charged during the year against assets. Depreciation

charged against fixed assets acquired since the beginning

of the year and against assets sold or retired during the

year are components of this category. Respondents were

requested to make certain that they did not report accumulated depreciation.

EMPLOYEES

This item includes all full-time and part-time employees

on the payrolls of operating manufacturing establishments

during any part of the pay period which included the 12th

of the months specified on the report form. Included are

all persons on paid sick leave, paid holidays, and paid

vacations during these pay periods. Officers of corporations are included as employees; proprietors and partners

of unincorporated firms are excluded. The ‘‘all employees’’

number is the average number of production workers plus

the number of other employees in mid-March. The number

of production workers is the average for the payroll periods including the 12th of March, May, August, and November.

Production Workers

This item includes workers (up through the linesupervisor level) engaged in fabricating, processing,

assembling, inspecting, receiving, storing, handling, packing, warehousing, shipping (but not delivering), maintenance, repair, janitorial and guard services, product development, auxiliary production for plant’s own use (e.g.,

power plant), recordkeeping, and other services closely

associated with these production operations at the establishment covered by the report. Employees above the

working-supervisor level are excluded from this item.

All Other Employees

This item covers nonproduction employees of the

manufacturing establishment including those engaged in

factory supervision above the line-supervisor level. It

A–2 APPENDIX A 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
includes sales (including driver-salespersons), sales delivery (highway truck drivers and their helpers), advertising,

credit, collection, installation and servicing of own products, clerical and routine office functions, executive, purchasing, financing, legal, personnel (including cafeteria,

medical, etc.), professional, and technical employees. Also

included are employees on the payroll of the manufacturing establishment engaged in the construction of major

additions or alterations utilized as a separate work force.

FRINGE BENEFITS

Fringe benefits are divided into legally required expenditures and payments for voluntary programs. The legally

required portion consists primarily of Federal old age and

survivors’ insurance, unemployment compensation, and

workers’ compensation. Payments for voluntary programs

include all programs not specifically required by legislation whether they were employer initiated or the result of

collective bargaining. They include the employer portion

of such plans as insurance premiums, premiums for

supplemental accident and sickness insurance, pension

plans, supplemental unemployment compensation, welfare plans, stock purchase plans on which the employer

payment is not subject to withholding tax, and deferred

profit-sharing plans. They exclude such items as companyoperated cafeterias, in-plant medical services, free parking

lots, discounts on employee purchases, and uniforms and

work clothing for employees.

GROSS BOOK VALUE OF DEPRECIABLE ASSETS AT

BEGINNING OF YEAR (BOY) AND END OF YEAR (EOY)

Total value of depreciable assets is collected on all census forms. It shows the value of depreciable assets for the

beginning of year and end of year. The data encompass all

fixed depreciable assets on the books of establishments.

The values shown (book value) represent the actual cost

of assets at the time they were acquired, including all

costs incurred in making the assets usable (such as transportation and installation). Included are all buildings,

structures, machinery, and equipment (production, office,

and transportation equipment) for which depreciation

reserves are maintained. Excluded are nondepreciable

capital assets including inventories and intangible assets,

such as timber and mineral rights.

The definition of fixed depreciable assets is consistent

with the definition of capital expenditures. For example,

expenditures include actual capital outlays during the year

rather than the final value of equipment put in place and

buildings completed during the year. Accordingly, the

value of assets at the end of the year includes the value of

construction in progress.

In addition, respondents were requested to make certain that assets at the beginning of the year plus capital

expenditures, less retirements, equaled assets at the end

of the year.

NUMBER OF ESTABLISHMENTS AND COMPANIES

A separate report was required for each manufacturing

establishment (plant) with one employee or more. An

establishment is defined as a single physical location

where manufacturing is performed. A company, on the

other hand, is defined as a business organization consisting of one establishment or more under common ownership or control.

If the company operated at different physical locations,

even if the individual locations were producing the same

line of goods, a separate report was requested for each

location. If the company operated in two or more distinct

lines of manufacturing at the same location, a separate

report was requested for each activity.

An establishment not in operation for any portion of

the year was requested to return the report form with the

proper notation in the ‘‘Operational Status’’ section of the

form. In addition, the establishment was requested to

report data on any employees, capital expenditures, inventories, or shipments from inventories during the year.

PAYROLL

This item includes the gross earnings of all employees

on the payrolls of operating manufacturing establishments

paid in the calendar year. Respondents were told they

could follow the definition of payrolls used for calculating

the Federal withholding tax. It includes all forms of compensation, such as salaries, wages, commissions, dismissal pay, bonuses, vacation and sick leave pay, and

compensation in kind, prior to such deductions as employees’ social security contributions, withholding taxes,

group insurance, union dues, and savings bonds. The total

includes salaries of officers of corporations; it excludes

payments to proprietors or partners of unincorporated

concerns. Also excluded are payments to members of

Armed Forces and pensioners carried on the active payrolls of manufacturing establishments.

The census definition of payrolls is identical to that recommended to all Federal statistical agencies by the Office

of Management and Budget. It should be noted that this

definition does not include employers’ social security contributions or other nonpayroll labor costs, such as employees’ pension plans, group insurance premiums, and workers’ compensation.

The ASM provides estimates of employers’ total supplemental labor costs (those required by Federal and state

laws and those incurred voluntarily or as part of collective

bargaining agreements).

PRODUCT CODES AND CLASSES OF PRODUCTS

NAICS United States industries are identified by a sixdigit code, in contrast to the four-digit SIC code. The

longer code accommodates the large number of sectors

and allows more flexibility in designing subsectors. Each

1997 ECONOMIC CENSUS APPENDIX A A–3

U.S. Census Bureau, 1997 Economic Census
product or service is assigned a ten-digit code. The product coding structure represents an extension by the Census Bureau of the six-digit industry classifications of the

manufacturing and mining sectors. The classification system operates so that the industrial coverage is progressively narrower with the successive addition of digits. This

is illustrated as follows:

NAICS level NAICS code Description

Industry .......... 33461 Manufacturing and reproduction

of magnetic and optical media

U.S. industry...... 334612 Reproduction of software

Product class ..... 3346120 Prerecorded compact disc (except

software), tape, and record reproducing

BLS link code..... 3346120X

Product code ..... 3346120XXX

As in previous censuses, data were collected for most

industries on the quantity and value of individual products

shipped. In the 1997 census program, information was

collected on the output of almost 10,000 individual product items.

In the new system, there are about 1,500 product

classes (seven-digit codes), about 6,000 census products

(ten-digit codes), and an additional 3,700 CIR products

(ten-digit codes). The ten-digit products are considered the

primary products of the industry with the same first six

digits.

The list of products for which separate information was

collected was prepared after consultation with industry

and government representatives. Comparability with previous figures was given considerable weight in the selection of product categories so that comparable 1992 information is presented for most products.

Typically, both quantity and value of shipments information were collected. However, if quantity was not significant or could not be reported by manufacturers, only

value of shipments was collected.

Shipments include both commercial shipments and

transfers of products to other plants of the same company. For industries in which a considerable portion of the

total shipments is transferred to other plants of the same

company, separate information on interplant transfers also

was collected. Moreover, for products that are used to a

large degree within the same establishment as materials

or components in the fabrication of other products, total

production and often consumption of the item within the

plant (quantity produced and consumed) was collected.

Typically, the information on production also was collected

for products for which there are significant differences

between total production and shipments in a given year

because of wide fluctuations in finished goods inventories. Other measures of output of products with long production cycles were used as appropriate and feasible.

PRIMARY PRODUCT CLASS CODE

This file presents selected statistics for establishments

according to their degree of specialization in products primary to their industry. This field contains either the sixdigit North American Industrial Classification System

(NAICS) industry code corresponding to all establishments

in the industry, or the seven-digit NAICS product class

code for all establishments within the industry that are

specialized in a particular product class. Product class specialization is determined by evaluating the ratio of the

largest primary product class shipments to total product

shipments (primary plus secondary, excluding miscellaneous receipts) for the establishment.

PRODUCTION-WORKER HOURS

This item covers hours worked or paid for at the plant,

including actual overtime hours (not straight-time equivalent hours). It excludes hours paid for vacations, holidays,

or sick leave.

QUANTITY OF ELECTRIC ENERGY CONSUMED FOR

HEAT AND POWER

Data on the cost of purchased electric energy were collected on all census forms. However, data on the quantity

of purchased electric energy were collected only on the

Annual Survey of Manufactures (ASM) form. In addition,

information is collected on the quantity of electric energy

generated by the establishment and the quantity of electric energy sold or transferred to other plants of the same

company.

RENTAL PAYMENTS

Total rental payments are collected on all census forms.

However, the breakdown between rental payments for

buildings and other structures and rental payments for

machinery and equipment is collected only on the ASM

forms. This item includes rental payments for the use of

all items for which depreciation reserves would be maintained if they were owned by the establishment, e.g.,

structures and buildings, and production, office, and

transportation equipment. Excluded are royalties and

other payments for the use of intangibles and depletable

assets and land rents where separable.

When an establishment of a multiestablishment company was charged rent by another part of the same company for the use of assets owned by the company, it was

instructed to exclude that cost from rental payments.

However, the book value (original cost) of these companyowned assets was to be reported as assets of the establishment at the end of the year.

If there were assets at an establishment rented from

another company and the rents were paid centrally by the

head office of the establishment, the company was

instructed to report these rental payments as if they were

paid directly by the establishment.

A–4 APPENDIX A 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
RETIREMENTS OF DEPRECIABLE ASSETS

Included in this item is the gross value of assets sold,

retired, scrapped, destroyed, etc., during the calendar

year. When a complete operation or establishment

changed ownership, the respondent was instructed to

report the value of the assets sold at the original cost as

recorded in the books of the seller. The respondent also

was requested to report retirements of equipment or

structures owned by a parent company that the establishment was using as if it were a tenant.

TOTAL CAPITAL EXPENDITURES (NEW AND USED)

For establishments in operation and any known plants

under construction, manufacturers were asked to report

their new and used expenditures for (1) permanent additions and major alterations to manufacturing establishments and (2) machinery and equipment used for replacement and additions to plant capacity if they were of the

type for which depreciation accounts were ordinarily maintained.

Totals for expenditures include the costs of assets

leased from nonmanufacturing concerns through capital

leases. New facilities owned by the Federal Government

but operated under contract by private companies and

plant and equipment furnished to the manufacturer by

communities and nonprofit organizations are excluded.

Also excluded are expenditures for land and cost of maintenance and repairs charged as current operating

expenses.

For any equipment or structure transferred for the use

of the reporting establishment by the parent company or

one of its subsidiaries, the value at which it was transferred to the establishment was to be reported. If an

establishment changed ownership during the year, the

cost of the fixed assets (building and equipment) was to

be reported.

VALUE ADDED

This measure of manufacturing activity is derived by

subtracting the cost of materials, supplies, containers,

fuel, purchased electricity, and contract work from the

value of shipments (products manufactured plus receipts

for services rendered). The result of this calculation is

adjusted by the addition of value added by merchandising

operations (i.e., the difference between the sales value

and the cost of merchandise sold without further manufacture, processing, or assembly) plus the net change in finished goods and work-in-process between the beginningand end-of-year inventories.

For those industries where value of production is collected instead of value of shipments, value added is

adjusted only for the change in work-in-process inventories between the beginning and end of year. For those

industries where value of work done is collected, the value

added does not include an adjustment for the change in

finished goods or work-in-process inventories.

‘‘Value added’’ avoids the duplication in the figure for

value of shipments that results from the use of products

of some establishments as materials by others. Value

added is considered to be the best value measure available for comparing the relative economic importance of

manufacturing among industries and geographic areas.

VALUE OF SHIPMENTS

This item covers the received or receivable net selling

values, f.o.b. plant (exclusive of freight and taxes), of all

products shipped, both primary and secondary, as well as

all miscellaneous receipts, such as receipts for contract

work performed for others, installation and repair, sales of

scrap, and sales of products bought and sold without further processing. Included are all items made by or for the

establishments from material owned by it, whether sold,

transferred to other plants of the same company, or

shipped on consignment. The net selling value of products

made in one plant on a contract basis from materials

owned by another was reported by the plant providing the

materials.

In the case of multiunit companies, the manufacturer

was requested to report the value of products transferred

to other establishments of the same company at full economic or commercial value, including not only the direct

cost of production but also a reasonable proportion of ‘‘all

other costs’’ (including company overhead) and profit.

In addition to the value for NAICS defined products,

aggregates of the following categories of miscellaneous

receipts are reported as part of a total establishment’s

value of product shipments:

1. Reported contract work—Receipts for work or services

that a plant performed for others on their materials.

2. Value of resales—Sales of products brought and sold

without further manufacture, processing, or assembly.

3. Other miscellaneous receipts—Such as repair work,

installation, sales of scrap, etc.

Industry primary product value of shipments represents

one of the three components of value of shipments. These

components are:

1. Primary products value of shipments.

2. Secondary product value of shipments.

3. Total miscellaneous receipts.

Primary product shipments is used in the calculations of

industry specialization ratio and industry coverage ratio.

The term ‘‘Value of primary products shipments made in

this industry’’ is used in this publication and refers to the

same data.

1997 ECONOMIC CENSUS APPENDIX A A–5

U.S. Census Bureau, 1997 Economic Census
Duplication in Cost of Materials and Value of

Shipment

The aggregate of the cost of materials and value of

shipments figures for industry groups and for all manufacturing industries includes large amounts of duplication

since the products of some industries are used as materials by others. This duplication results, in part, from the

addition of related industries representing successive

stages in the production of a finished manufactured product. Examples are the addition of flour mills to bakeries in

the food group and the addition of pulp mills to paper

mills in the paper and allied products group of industries.

Estimates of the overall extent of this duplication indicate

that the value of manufactured products exclusive of such

duplication (the value of finished manufactures) tends to

approximate two-thirds of the total value of products

reported in the annual survey.

Duplication of products within individual industries is

significant within a number of industry groups, e.g.,

machinery and transportation industries. These industries

frequently include complete machinery and their parts. In

this case, the parts made for original equipment are materials consumed for assembly plants in the same industry.

Even when no significant amount of duplication is

involved, value of shipments figures are deficient as measures of the relative economic importance of individual

manufacturing industries or geographic areas because of

the wide variation in ratio of materials, labor, and other

processing costs of value of shipments, both among

industries and within the same industry.

Before 1962, cost of materials and value of shipments

were not published for some industries which included

considerable duplication. Since then, these data have been

published for all industries at the U.S. level and beginning

in 1964, for all geographic levels.

Specialization and Coverage Ratios

These items are not collected on the report forms but

are derived from the data shown in Table 3. An establishment is classified in a particular industry if its shipments

of primary products of that industry exceed in value its

shipments of the products of any other single industry.

An establishment’s shipments include those products

assigned to an industry (primary products), those considered primary to other industries (secondary products), and

receipts for miscellaneous activities (merchandising, contract work, resales, etc.). Specialization and coverage

ratios have been developed to measure the relationship of

primary product shipments to the data on shipments for

the industry shown in Tables 1a through 5 and data on

product shipments shown in Tables 6a and 6b.

Specialization ratio represents the ratio of primary

product shipments to total product shipments (primary

and secondary, excluding miscellaneous receipts) for the

establishments classified in the industry.

Coverage ratio represents the ratio of primary products

shipped by the establishments classified in the industry to

the total shipments of such products that are shipped by

all manufacturing establishments wherever classified.

A–6 APPENDIX A 1997 ECONOMIC CENSUS

U.S. Census Bureau, 1997 Economic Census
Appendix B.

NAICS Codes, Titles, and Descriptions

332996 FABRICATED PIPE AND PIPE FITTING

MANUFACTURING

This U.S. industry comprises establishments primarily

engaged in fabricating (such as cutting, threading and

bending) metal pipes and pipe fittings made from purchased metal pipe.

The data published with NAICS code 332996 include

the following SICindustries:

3353 Aluminum sheet, plate, and foil (pt)

3498 Fabricated pipe and fittings

This definition comes from the 1997 NAICS Manual.

However, for this industry, the 1997 Economic Census –

Manufacturing did not fully implement the conversion to

NAICS. Data for NAICS industry 332996 include establishments primarily engaged in the manufacture of metal finished moldings for mirrors and pictures. The NAICS definitions will be fully implemented with the 2002 Economic

Census.

MANUFACTURING—INDUSTRY SERIES APPENDIX B B–1

U.S. Census Bureau, 1997 Economic Census
Appendix C.

Coverage and Methodology

MAIL/NONMAIL UNIVERSE

The manufacturing universe includes about 400,000

establishments. This number includes those industries in

the North American Industry Classification System (NAICS)

definition of manufacturing, but not those industries leaving the manufacturing sector in the classification change.

The amounts of information requested from manufacturing establishments were dependent upon a number of factors. The more important considerations were the size of

the company and whether it was included in the annual

survey of manufactures (ASM). The methods of obtaining

information for the various subsets of the universe to

arrive at the aggregate figures shown in the publication

are described below:

1. Small single-establishment companies not sent a

report form.

Approximately 40 percent of the manufacturing

establishments were small single-establishment companies that were excused from filing a census report.

Selection of these establishments was based on two

factors: annual payroll and our ability to assign the

correct six-digit NAICS industry classification to the

establishment. For each four-digit Standard Industrial

Classification (SIC) industry code, an annual payroll

cutoff was determined. These cutoffs were derived so

that the establishments with payroll less than the cutoff were expected to account for no more than 3 percent of the value of shipments for the industry. Generally, all single-establishment companies with less than

5 employees were excused, while all establishments

with more than 20 employees were mailed forms.

Establishments below the cutoff that could not be

directly assigned a six-digit NAICS code were mailed a

classification report which requested information for

assigning NAICS industry codes. Establishments below

the cutoff that could be directly assigned a six-digit

NAICS code were excused from filing any report. For

below cutoff establishments, information on the

physical location, payroll, and receipts was obtained

from the administrative records of other Federal agencies under special arrangements that safeguarded

their confidentiality.

Estimates of data for these small establishments

were developed using industry averages in conjunction with the administrative information. The value of

shipments and cost of materials were not distributed

among specific products and materials for these

establishments but were included in the product and

material ‘‘not specified by kind’’ (nsk) categories.

The industry classification codes included in the

administrative-record files were assigned on the basis

of brief descriptions of the general activity of the

establishment. As a result, an indeterminate number

of establishments were erroneously coded to a fourdigit SIC industry and then erroneously re-coded to a

six-digit NAICS industry. This was especially true

whenever there was a relatively fine line of demarcation between industries or between manufacturing

and nonmanufacturing activity.

Sometimes the administrative-record cases had

only two- or three-digit SIC group classification codes

available in the files. For the 1997 Economic Census –

Manufacturing, these establishments were sent a

separate classification form, which requested information on the products and services of the establishment. This form was used to code many of these

establishments to the appropriate six-digit NAICS

level. Establishments that did not return the classification form were coded later to those six-digit NAICS

industries identified as ‘‘All other’’ industries within

the given subsector.

As a result of these situations, a number of small

establishments may have been misclassified by industry. However, such possible misclassification has no

significant effect on the statistics other than on the

number of companies and establishments.

The total establishment count for individual industries should be viewed as an approximation rather

than a precise measurement. The counts for establishments with 20 employees or more are far more reliable than the count of total number of establishments.

2. Establishments sent a report form.

The establishments covered in the mail canvass

were divided into three groups:

a. ASM sample establishments.

This group accounts for approximately 15 percent of all manufacturing establishments. The ASM

panel covers all the units of large manufacturing

establishments as well as a sample of the medium

and smaller establishments. The probability of

selection was proportionate to size. For more information, see the Description of the ASM Survey

Sample.

MANUFACTURING APPENDIX C C–1

U.S. Census Bureau, 1997 Economic Census
In an economic census year, the ASM report form

(MA-1000) replaces the first page of the regular

census form for those establishments included in

the ASM. In addition to information on employment, payroll, and other items normally requested

on the regular census form, establishments in the

ASM sample were requested to supply additional

information on gross book value of assets and

capital expenditures. ASM establishments were also

requested to provide information on retirements,

depreciation, rental payments, and supplemental

labor costs. For establishments not included in the

ASM, these additional items were estimated using

relationships observed in the ASM establishment

data. The census statistics for these variables are a

sum of the ASM establishment data and the estimated data for non-ASM establishments. ASM

establishments were also requested to provide

information for selected purchased services. The

census statistics for the purchased service items

were derived solely from the ASM establishments.

See Appendix A, Explanation of Terms for an explanation of these items. The census part of the report

form is 1 of 220 versions containing product, material, and special inquiries. The diversity of manufacturing activities necessitated the use of this many

forms to canvass the 480 manufacturing industries.

Each form was developed for a group of related

industries.

Appearing on each form was a list of products

primary to the group of related industries as well

as secondary products and miscellaneous services

that establishments classified in these industries

were likely to perform. Respondents were

requested to identify the products, the value of

each product, and, in many cases, the quantity of

the product shipped during the survey year. Space

also was provided for the respondent to describe

products not specifically identified on the form.

The report form also contained a materialsconsumed inquiry which varied from form to form

depending on the industries being canvassed. The

respondents were asked to review a list of materials generally used in their production processes.

From this list, each establishment was requested to

identify those materials consumed during the survey year, the cost of each, and, in certain cases, the

quantity consumed. Once again, space was provided for the respondent to describe significant

materials not identified on the form.

A wide variety of special inquiries was included

to measure activities peculiar to a given industry,

such as operations performed and equipment used.

b. Large and medium establishments (non-ASM).

Approximately 30 percent of all manufacturing

establishments were included in this group. A variable cutoff, based on administrative-record payroll

data and determined on an industry-by-industry

basis, was used to select those establishments that

were to receive 1 of the 220 economic census –

manufacturing regular forms. The first page,

requesting establishment data for items such as

employment and payroll, was standard but did not

contain the detailed statistics included on the ASM

form. The product, material, and special inquiry

sections supplied were based on the historical

industry classification of the establishment.

c. Small single-establishment companies (non-ASM).

This group includes approximately 15 percent of

all manufacturing establishments. For those industries where application of the variable cutoff for

administrative-record cases resulted in a large number of small establishments being included in the

mail canvass, an abbreviated or short form was

used. These establishments received 1 of the 31

versions of the short form, which requested summary product and material data and totals but no

details on employment, payroll, cost of materials,

inventories, and capital expenditures.

Use of the short form has no adverse effect on

published totals for the industry statistics because

the same data were collected on the short form as

on the long form. However, detailed information on

products and materials consumed was not collected on the short form; thus, its use would

increase the value of the nsk categories.

INDUSTRY CLASSIFICATION OF

ESTABLISHMENTS

Each of the establishments covered in the 1997 Economic Census – Manufacturing was classified in 1 of 480

industries (473 manufacturing industries and 7 former

manufacturing industries) in accordance with the industry

definitions in the 1997 NAICS Manual. This is the first edition of the NAICS Manual and it is a major change from the

1987 SIC Manual that was used previously. Appendix A of

the 1997 NAICS Manual notes the comparability between

the 1987 SIC and 1997 NAICS classification systems. When

applicable, Appendix G of this report shows the product

class and product comparability between the two systems

for data in this report.

In the NAICS system, an industry is generally defined as

a group of establishments that have similar production

processes. To the extent practical, the system uses supplybased or production-oriented concepts in defining industries. The resulting group of establishments must be significant in terms of number, value added by manufacture,

value of shipments, and number of employees.

C–2 APPENDIX C MANUFACTURING

U.S. Census Bureau, 1997 Economic Census
The coding system works in such a way that the definitions progressively become narrower with successive

additions of numerical digits. In the manufacturing sector

for 1997, there are 21 subsectors (three-digit NAICS), 86

industry groups (four-digit NAICS), 184 NAICS industries

(five-digit NAICS) that are comparable with Canadian and

Mexican classification, and 473 U.S. industries (six-digit

NAICS). This represents an expansion of the four-digit SICbased U.S. industries from 459 in 1987. Product classes

and products of the manufacturing industries have been

assigned codes based on the industry from which they

originate. In the new system, there are about 1,500 product classes (seven-digit codes), about 6,000 census products, and an additional 3,700 CIR products (ten-digit

codes). The ten-digit products are considered the primary

products of the industry with the same first six digits.

These counts do not include the seven former manufacturing industries that are included in the 1997 Economic Census – Manufacturing.

For the 1997 Economic Census – Manufacturing, all

establishments were classified in particular industries

based on the products they produced. If an establishment

made products of more than one industry, it was classified

in the industry with the largest product value. For 1997,

there were no ‘‘resistance rules’’ or ‘‘frozen industries.’’

In ASM years, establishments included in the ASM

sample with certainty weights are reclassified by industry

only if the change in the primary activity from the prior

year is significant or if the change has occurred for 2 successive years. This procedure prevents reclassification

when there are minor shifts in product mix.

In ASM years, establishments included in the ASM

sample with noncertainty weight are not shifted from one

industry classification to another. They are retained in the

industry where they were classified in the base census

year. However, in the following census year, these ASM

plants are allowed to shift from one industry to another.

The results of these rules covering the switching of

plants from one industry classification to another are that

some industries comprise different mixes of establishments in different survey years. Hence, comparisons

between prior-year and current-year published totals, particularly at the six-digit NAICS level, should be viewed

with caution. This is particularly true for the comparison

between the data shown for a census year versus the data

shown for the previous ASM year.

As previously noted, the small establishments that may

have been misclassified by industry are usually

administrative-record cases whose industry codes were

assigned on the basis of incomplete descriptions of the

general activity of the establishment. Such possible misclassifications have no significant effect on the statistics

other than on the number of companies and establishments.

Establishments frequently make products classified

both in their industry (primary products) and other industries (secondary products). Industry statistics (employment, payroll, value added by manufacture, value of shipments, etc.) reflect the activities of the establishments

which may make both primary and secondary products.

Product statistics, however, represent the output of all

establishments without regard for the classification of the

producing establishment. For this reason, when relating

the industry statistics, especially the value of shipments,

to the product statistics, the composition of the industry’s

output should be considered.

The extent to which industry and product statistics may

be matched with each other is measured by the primary

product specialization ratio and the coverage ratio. The

primary product specialization ratio is the proportion of

industry shipments accounted for by the primary products

of establishments classified in the industry. The coverage

ratio is the proportion of product shipments accounted for

by establishments classified in the industry.

ESTABLISHMENT BASIS OF REPORTING

The economic census – manufacturing is conducted on

an establishment basis. A company operating at more

than one location is required to file a separate report for

each location or establishment. The ASM also is conducted

on an establishment basis, but separate reports are filed

for just those establishments selected in the sample. Companies engaged in distinctly different lines of activity at

one location are requested to submit separate reports if

the plant records permit such a separation and if the

activities are substantial in size.

In 1997, as in earlier years, a minimum size limit was

set for inclusion of establishments in the census. All establishments employing one person or more at any time during the census year are included. The same size limitation

has applied since 1947 in censuses and annual surveys of

manufactures. In the 1939 and earlier censuses, establishments with less than $5,000 value of products were

excluded. The change in the minimum size limit in 1947

does not appreciably affect the historical comparability of

the census figures except for data on number of establishments for a few industries.

The 1997 Economic Census – Manufacturing excludes

data for central administrative offices (CAOs). These

would include separately operated administrative offices,

warehouses, garages, and other auxiliary units that service manufacturing establishments of the same company.

These data are published in a separate report series.

DESCRIPTION OF THE ASM SURVEY SAMPLE

The annual survey of manufactures (ASM) sample is

drawn for the second survey year after a census. The most

recent sample was drawn for the 1994 survey year based

on the 1992 Census of Manufactures. This sample will be

in place through the 1998 ASM.

MANUFACTURING APPENDIX C C–3

U.S. Census Bureau, 1997 Economic Census
In 1992, there were approximately 370,000 individual

manufacturing establishments. For sample efficiency and

cost considerations, the 1992 manufacturing population

was partitioned into two components for developing estimates within the ASM; a mail stratum and a nonmail stratum.

Mail stratum. The mail stratum of the survey is comprised of larger single-location manufacturing companies

and all manufacturing establishments of multiunit companies (companies that operate at more than one physical

location). Approximately 230,000 of the 370,000 establishments in the 1992 census were assigned to the mail

stratum. On an annual basis, the mail stratum is supplemented with larger, newly active single-location companies identified from a list provided by the Internal Revenue

Service (IRS) and new manufacturing locations of multiunit

companies identified from the Census Bureau’s Company

Organization Survey (COS).

For the 1994 survey, a new sample of approximately

58,000 individual establishments was selected from the

mail stratum assembled from the 1992 census. Supplemental samples representing both 1993 and 1994 births

(newly active establishments that were not included in the

1992 census) were also selected. Establishments selected

for the sample are mailed an ASM survey questionnaire for

each year through 1998.

The 1994-98 ASM sample design is similar to the one

used since 1984. Companies in the 1992 Census of Manufactures with manufacturing shipments of at least $500

million were defined as company certainties. For these

large companies, each manufacturing establishment is

included in the mail sample. For the 1994-98 sample,

there are approximately 650 certainty companies collectively accounting for over 18,000 establishments.

For the remaining portion of the mail component of the

survey, the establishment was defined as the sample unit.

All establishments with 250 employees or more were

defined as employment certainties. In addition, all establishments producing products in SIC 3571 (Electronic

Computers) were defined as certainties. Across these three

arbitrary certainty classes, there were approximately

25,000 establishments included in the sample with certainty. Collectively, these certainty establishments

accounted for approximately 80 percent of the total value

of shipments in the 1992 Census of Manufactures.

Smaller establishments in the remaining portion of the

mail stratum were sampled with probabilities ranging

from .02 to 1.00. The initial probabilities of selection

assigned to these establishments were proportionate to a

measure-of-size determined for each establishment. The

measure-of-size was a function of the establishment’s

1992 industry classification, its 1992 product class data,

and the historical variability of the year-to-year estimates

of the product class estimates. For each product class

(1,755) and four-digit industry (459), a desired reliability

constraint was specified. Using a technique developed by

Dr. James R. Chromy of the Research Triangle Institute, the

initial establishment probabilities were optimized such

that the expected sample satisfied all industry and product class reliability constraints while the sample size was

minimized. This technique reduces the likelihood of

selecting nonrepresentative samples for individual product

classes or industries.

This method of assigning probabilities based on product class shipments is motivated by our primary desire to

produce reliable estimates of both product class and

industry shipments. The high correlation between shipments and employment, value-added, and other general

statistics assures that these variables will also be well represented by the sample. The actual sample selection procedure uses an independent chance of selection method

(Poisson sampling) which permits us to prevent small

establishments from being selected in consecutive

samples without introducing a bias into the survey estimates.

Nonmail component. The initial nonmail component of

the survey was comprised of approximately 140,000

small, single-establishment companies that were tabulated

as administrative records in the 1992 Census of Manufactures. The nonmail stratum is also supplemented annually

using the list of newly active single-location companies

provided by the Internal Revenue Service (IRS) and payroll

cutoffs. Companies with payroll below the payroll cutoff

are added to the nonmail stratum. For this portion of the

population, sampling is not used. The data for this group

are estimated based on selected information obtained

annually from the administrative records of the IRS and

Social Security Administration (SSA). This administrative

information, which includes payroll, total employment,

industry classification, and physical location, is obtained

under conditions which safeguard the confidentiality of

both tax and census records.

DESCRIPTION OF THE ASM ESTIMATING

PROCEDURE

Most of the ASM estimates derived for the mail stratum

are computed using a difference estimator. At the establishment level, there is a strong correlation between the

current-year data values and the corresponding 1992

(base) data values. Therefore, within the mailed stratum,

for each item at each level of aggregation, an estimate of

the ‘‘difference’’ between the current year and the base

year is computed from sample cases and added to the corresponding base-year values. For the 1993-1997 ASM estimates, the 1992 Census of Manufactures values serve as

the base year. For the 1998 ASM, the base will be updated

to be the 1997 Economic Census – Manufacturing.

Due to the positive year-to-year correlation, estimates

derived using this methodology are generally more reliable than comparable estimates developed from the current sample data alone. Estimates for the capital expenditures variables are not generated using the difference

C–4 APPENDIX C MANUFACTURING

U.S. Census Bureau, 1997 Economic Census
estimator because the year-to-year correlations are considerably weaker. The standard linear estimator is used for

these variables.

For the nonmail stratum, estimates for payroll and

employment are directly tabulated from the

administrative-record data provided by IRS and SSA. Estimates of data other than payroll and employment are

developed from industry averages. Although the nonmail

stratum contains approximately 170,000 individual establishments in 1994, it accounts for less than 2 percent of

the estimate for total value of shipments at the total

manufacturing level.

Corresponding estimates for the mail and nonmail components are combined to produce the estimates included

in this publication.

QUALIFICATIONS OF THE ASM DATA

The estimates developed from the sample are apt to

differ somewhat from the results of a survey covering all

companies in the sample lists but otherwise conducted

under essentially the same conditions as the actual sample

survey. The estimates of the magnitude of the sampling

errors (the difference between the estimates obtained and

the results theoretically obtained from a comparable,

complete-coverage survey) are provided by the standard

errors of estimates.

The particular sample selected for the ASM is one of

many similar probability samples that, by chance, might

have been selected under the same specifications. Each of

the possible samples would yield somewhat different sets

of results, and the standard errors are measures of the

variation of all the possible sample estimates around the

theoretically comparable, complete-coverage values.

Estimates of the standard errors have been computed

from the sample data for selected ASM statistics in this

report. They are represented in the form of relative standard errors (the standard errors divided by the estimated

values to which they refer).

In conjunction with its associated estimate, the relative

standard error may be used to define confidence intervals

(ranges that would include the comparable, completecoverage value for specified percentages of all the possible samples).

The complete-coverage value would be included in the

range:

From one standard error below to one standard error

above the derived estimate for about two-thirds of all

possible samples.

From two standard errors below to two standard

errors above the derived estimate for about 19 out of

20 of all possible samples.

From three standard errors below to three standard

errors above the derived estimate for nearly all

samples.

An inference that the comparable, complete-survey

result would be within the indicated ranges would be correct in approximately the relative frequencies shown.

Those proportions, therefore, may be interpreted as defining the confidence that the estimates from a particular

sample would differ from complete-coverage results by as

much as one, two, or three standard errors, respectively.

For example, suppose an estimated total is shown at

50,000 with an associated relative standard error of

2 percent, that is, a standard error of 1,000 (2 percent of

50,000). There is approximately 67 percent confidence

that the interval 49,000 to 51,000 includes the completecoverage total, about 95 percent confidence that the interval 48,000 to 52,000 includes the complete-coverage

total, and almost certain confidence that the interval

47,000 to 53,000 includes the complete-coverage total.

In addition to the sample errors, the estimates are subject to various response and operational errors: errors of

collection, reporting, coding, transcription, imputation for

nonresponse, etc. These operational errors also would

occur if a complete canvass were to be conducted under

the same conditions as the survey. Explicit measures of

their effects generally are not available. However, it is

believed that most of the important operational errors

were detected and corrected during the Census Bureau’s

review of the data for reasonableness and consistency.

The small operational errors usually remain. To some

extent, they are compensating in the aggregated totals

shown. When important operational errors were detected

too late to correct the estimates, the data were suppressed

or were specifically qualified in the tables.

As derived, the estimated standard errors included part

of the effect of the operational errors. The total errors,

which depend upon the joint effect of the sampling and

operational errors, are usually of the order of size indicated by the standard error, or moderately higher. However, for particular estimates, the total error may considerably exceed the standard errors shown. Any figures shown

in the tables in this publication having an associated standard error exceeding 15 percent may be combined with

higher level totals, creating a broader aggregate, which

then may be of acceptable reliability.

DATA FROM THE CURRENT INDUSTRIAL REPORTS

(CIR)

The CIR program provides product statistics for

selected manufacturing industries at the U.S. level annually and, in some cases, monthly and/or quarterly. When

detail product data are collected in the CIR, they are not

also collected in the census. However, the annual CIR data

are included in the census Product Summary report.

The CIR program uses a unified data collection, processing, and publication system. The Census Bureau

updates the survey panels for most reports annually and

reconciles the estimates to the results of the broaderbased annual survey of manufactures and the economic

MANUFACTURING APPENDIX C C–5

U.S. Census Bureau, 1997 Economic Census
census – manufacturing. The economic census – manufacturing provides a complete list of all producers of the

products covered by the CIR program and serves as the

primary source for CIR sampling. Where a small number of

producers exist, CIR surveys cover all known producers of

a product. However, when the number of producers is

large, cutoff and random sampling techniques are used.

Surveys are continually reviewed and modified to provide

the most up-to-date information on products produced.

While the CIR program includes both mandatory and voluntary surveys, the annual data are mandatory.

DUPLICATION IN COST OF MATERIALS AND VALUE

OF SHIPMENTS

Data for cost of materials and value of shipments

include varying amounts of duplication, especially at

higher levels of aggregation. This is because the products

of one establishment may be the materials of another. The

value added statistics avoid this duplication and are, for

most purposes, the best measure for comparing the relative economic importance of industries and geographic

areas.

VALUE OF INDUSTRY SHIPMENTS COMPARED WITH

VALUE OF PRODUCT SHIPMENTS

The 1997 Economic Census – Manufacturing shows

value of shipments data for industries and products. In the

industry statistics tables and files, these data represent

the total value of shipments of all establishments classified in a particular industry. The data include the shipments of the products classified in the industry (primary

to the industry), products classified in other industries

(secondary to the industry), and miscellaneous receipts

(repair work, sale of scrap, research and development,

installation receipts, and resales). Value of product shipments shown in the products statistics tables and files

represent the total value of all products shipped that are

classified as primary to an industry regardless of the classification of the producing establishment.

C–6 APPENDIX C MANUFACTURING

U.S. Census Bureau, 1997 Economic Census
Appendix D.

Geographic Notes

Not applicable for this report.

1997 ECONOMIC CENSUS APPENDIX D D–1

U.S. Census Bureau, 1997 Economic Census
Appendix E.

Metropolitan Areas

Not applicable for this report.

1997 ECONOMIC CENSUS APPENDIX E E–1

U.S. Census Bureau, 1997 Economic Census
Appendix F.

Footnotes for Products Statistics and Materials Consumed

by Kind

Not applicable for this report.

MANUFACTURINGmINDUSTRY SERIES APPENDIX F F–1

U.S. Census Bureau, 1997 Economic Census Oct. 21, 1999
Appendix G.

Comparability of Product Classes and Product Codes:

1997 to 1992

1997 published 1997 collected 1992 published

3321111 34625 ........... ............ 34625

3321111101 3462511 ....... .......... 3462511

3321111206 3462513 ....... .......... 3462513

3321111311 3462515 ....... .......... 3462515

3321111416 3462517 ....... .......... 3462517

3321111YWV 3462500 ...... .......... 3462500

3321113 34626 ........... ............ 34626

3321113101 3462611 ....... .......... 3462611

3321113106 3462613 ....... .......... 3462613

3321113111 3462616 ....... .......... 3462616

3321113YWV 3462600 ...... .......... 3462600

3321115 34627 ........... ............ 34627

3321115101 3462712 ....... .......... 3462712

3321115106 3462716 ....... .......... 3462716

3321115YWV 3462700 ...... .......... 3462700

3321117 34628 ........... ............ 34628

3321117101 3462812 ....... .......... 3462812

3321117106 3462816 ....... .......... 3462816

3321117YWV 3462800 ...... .......... 3462800

332111W 34620 .......... ............ 34620 332111WYWW 3462000 ..... .......... 3462000 332111WYWY 3462002 ..... .......... 3462002

3321121 34635 ........... ............ 34635 3321121101 3463521 ....... .......... 3463521 3321121206 3463523 ....... .......... 3463523 3321121311 3463525 ....... .......... 3463525 3321121316 3463529 ....... .......... 3463529

3321121YWV 3463500 ...... .......... 3463500

3321122 34639 ........... ............ 34639 3321122101 3463915 ....... .......... 3463915 3321122106 3463925 ....... .......... 3463925 3321122111 3463935 ....... .......... 3463935 3321122YWV 3463900 ...... .......... 3463900

332112W 34630 .......... ............ 34630

332112WYWW 3463000 ..... .......... 3463000

332112WYWY 3463002 ..... .......... 3463002

3321140 pt 34490 pt ......... .......... 34490 pt

3321140 pt 34498 ......... ............ 34498 3321140101 3449811 ....... .......... 3449811 3321140206 3449813 ....... .......... 3449813 3321140311 3449815 ....... .......... 3449815 3321140416 3449817 ....... .......... 3449817

3321140YWW pt 3449000 pt ... ........ 3449000 pt

3321140YWW pt 3449800 ... .......... 3449800

3321140YWY 3449002 pt ...... ........ 3449002 pt

3321150 pt 34660 ......... ............ 34660

3321150 pt 34661 ......... ............ 34661

3321150 pt 34662 ......... ............ 34662 3321150101 3466105 ....... .......... 3466105 3321150103 pt 3466200 pt ..... ........ 3466200 3321150103 pt 3466200 pt ..... ........ 3466230 3321150103 pt 3466200 pt ..... ........ 3466232 3321150106 pt 3466123 pt ..... ........ 3466120 3321150106 pt 3466123 pt ..... ........ 3466122

3321150YWW pt 3466000 ... .......... 3466000

3321150YWW pt 3466100 ... .......... 3466100

3321150YWY 3466002 ...... .......... 3466002

3321161 34692 ........... ............ 34692

3321161101 3469201 ....... .......... 3469201

3321161115 3469215 ....... .......... 3469215

3321161205 3469205 ....... .......... 3469205

3321161311 3469211 ....... .......... 3469211

3321161331 3469231 ....... .......... 3469231

3321161352 3469252 ....... .......... 3469252 3321161354 3469253 ....... .......... 3469253 3321161388 3469288 ....... .......... 3469288 3321161398 3469298 ....... .......... 3469298

3321161421 3469220 ....... .......... 3469220

3321161441 3469241 ....... .......... 3469241

3321161525 3469225 ....... .......... 3469225

3321161561 3469261 ....... .......... 3469261

3321161571 3469271 ....... .......... 3469271

3321161584 3469284 ....... .......... 3469284

3321161YWV 3469200 ...... .......... 3469200

3321163 34696 ........... ............ 34696

3321163100 3469600 ....... .......... 3469600

3321165 34699 ........... ............ 34699

3321165101 3469941 ....... .......... 3469941

3321165211 3469948 ....... .......... 3469948

3321165221 3469951 ....... .......... 3469951

3321165231 3469959 ....... .......... 3469959

3321165241 3469961 ....... .......... 3469961

3321165251 3469969 ....... .......... 3469969

3321165271 3469985 ....... .......... 3469985

1997 published 1997 collected 1992 published

3321165281 3469989 ....... .......... 3469989

3321165291 3469997 ....... .......... 3469997

3321165361 3469971 ....... .......... 3469971

3321165YWV 3469900 ...... .......... 3469900

332116W 34690 pt .......... .......... 34690 pt

332116WYWW 3469000 pt ..... ........ 3469000 pt

332116WYWY 3469002 pt ..... ........ 3469002 pt

3321170 pt 34990 pt ......... .......... 34990 pt

3321170 pt 34996 ......... ............ 34996 3321170106 3499633 ....... .......... 3499633 3321170211 3499655 ....... .......... 3499655 3321170321 3499677 ....... .......... 3499677 3321170401 3499611 ....... .......... 3499611 3321170416 3499666 ....... .......... 3499666 3321170426 3499688 ....... .......... 3499688 3321170YWW pt 3499000 pt ... ........ 3499000 pt

3321170YWW pt 3499600 ... .......... 3499600 3321170YWY 3499002 pt ...... ........ 3499002 pt

3322111 pt 34211 ......... ............ 34211

3322111 pt 39141 pt ......... .......... 39141 pt

3322111 pt 39142 pt ......... .......... 39142 pt

3322111101 3421111 ....... .......... 3421111

3322111103 3914245 ....... .......... 3914270 pt

3322111106 3914155 ....... .......... 3914170 pt

3322111211 3421125 ....... .......... 3421125

3322111222 3421130 ....... .......... 3421130

3322111326 3421153 ....... .......... 3421153

3322111331 3421155 ....... .......... 3421155

3322111336 3421157 ....... .......... 3421157

3322111344 3421159 ....... .......... 3421159

3322111455 3421180 ....... .......... 3421180

3322111YWV pt 3421100 .... .......... 3421100

3322111YWV pt 3914200 pt .... ........ 3914200 pt

3322113 34212 ........... ............ 34212

3322113101 3421205 ....... .......... 3421205

3322113106 3421210 ....... .......... 3421210

3322113111 3421216 ....... .......... 3421216

3322113YWV 3421200 ...... .......... 3421200

332211W pt 34210 ........ ............ 34210

332211W pt 39140 pt ........ .......... 39140 pt

332211WYWW pt 3421000 ... .......... 3421000

332211WYWW pt 3914000 pt ... ........ 3914000 pt

332211WYWY pt 3421002 ... .......... 3421002

332211WYWY pt 3914002 pt ... ........ 3914002 pt

3322121 pt 34231 ......... ............ 34231

3322121 pt 39999 pt ......... .......... 39999 pt 3322121101 3423112 ....... .......... 3423112 3322121206 3423113 ....... .......... 3423113 3322121311 3423121 ....... .......... 3423121 3322121351 3423141 ....... .......... 3423141 3322121356 3423151 ....... .......... 3423151 3322121361 3423155 ....... .......... 3423155 3322121365 3999971 ....... .......... 3999999 pt

3322121399 3423197 ....... .......... 3423197

3322121416 3423131 ....... .......... 3423131

3322121421 3423133 ....... .......... 3423133

3322121426 3423136 ....... .......... 3423136

3322121431 3423137 ....... .......... 3423137

3322121436 3423138 ....... .......... 3423138

3322121444 3423139 ....... .......... 3423139

3322121YWV pt 3423100 .... .......... 3423100

3322121YWV pt 3999900 pt .... ........ 3999900 pt

3322123 pt 34234 ......... ............ 34234

3322123 pt 3523E pt ......... .......... 3523E pt

3322123101 3423414 ....... .......... 3423414

3322123106 3423433 ....... .......... 3423433

3322123111 3423444 ....... .......... 3423444

3322123121 3423498 ....... .......... 3423498

3322123216 3523E80 ....... .......... 3523E00 pt

3322123YWV pt 3423400 .... .......... 3423400

3322123YWV pt 3523E00 pt .... ........ 3523E00 pt

3322125 34235 ........... ............ 34235 3322125101 3423511 ....... .......... 3423511 3322125206 3423512 ....... .......... 3423512 3322125311 3423521 ....... .......... 3423521 3322125316 3423522 ....... .......... 3423522

3322125321 3423531 ....... .......... 3423531

3322125333 3423541 ....... .......... 3423541

3322125YWV 3423500 ...... .......... 3423500

3322127 pt 34236 ......... ............ 34236

3322127 pt 35241 pt ......... .......... 35241 pt

1997 published 1997 collected 1992 published

3322127 pt 37999 pt ......... .......... 37999 pt

3322127101 3423611 ....... .......... 3423611

3322127111 3423621 ....... .......... 3423621

3322127116 3423631 ....... .......... 3423631

3322127121 3423641 ....... .......... 3423641

3322127131 3423681 ....... .......... 3423681

3322127136 3423685 ....... .......... 3423685

3322127141 3799906 ....... .......... 3799923 pt

3322127199 3423698 ....... .......... 3423698

3322127226 3524101 ....... .......... 3524100 pt

3322127YWV pt 3423600 .... .......... 3423600

3322127YWV pt 3524100 pt .... ........ 3524100 pt

3322127YWV pt 3799900 pt .... ........ 3799900 pt

3322129 pt 35455 ......... ............ 35455

3322129 pt 36992 pt ......... .......... 36992 pt

3322129101 3545511 ....... .......... 3545511

3322129106 3545513 ....... .......... 3545513 3322129111 3545515 ....... .......... 3545515 3322129116 3545517 ....... .......... 3545517 3322129121 3545521 ....... .......... 3545521 3322129126 3545561 ....... .......... 3545561 3322129131 3545565 ....... .......... 3545565 3322129146 3545577 ....... .......... 3545577 3322129161 3699255 ....... .......... 3699200 pt 3322129236 3545571 ....... .......... 3545571 3322129341 3545573 ....... .......... 3545573 3322129451 3545579 ....... .......... 3545579 3322129YWV pt 3545500 .... .......... 3545500 3322129YWV pt 3699200 pt .... ........ 3699200 pt

332212W pt 34230 ........ ............ 34230

332212W pt 35230 pt ........ .......... 35230 pt

332212W pt 35240 pt ........ .......... 35240 pt

332212W pt 35450 pt ........ .......... 35450 pt

332212W pt 36990 pt ........ .......... 36990 pt

332212W pt 37990 pt ........ .......... 37990 pt

332212W pt 39990 pt ........ .......... 39990 pt

332212WYWW pt 3423000 ... .......... 3423000 332212WYWW pt 3523000 pt ... ........ 3523000 pt

332212WYWW pt 3524000 pt ... ........ 3524000 pt

332212WYWW pt 3545000 pt ... ........ 3545000 pt

332212WYWW pt 3699000 pt ... ........ 3699000 pt

332212WYWW pt 3799000 pt ... ........ 3799000 pt

332212WYWW pt 3999000 pt ... ........ 3999000 pt

332212WYWY pt 3423002 ... .......... 3423002

332212WYWY pt 3523002 pt ... ........ 3523002 pt

332212WYWY pt 3524002 pt ... ........ 3524002 pt

332212WYWY pt 3545002 pt ... ........ 3545002 pt

332212WYWY pt 3699002 pt ... ........ 3699002 pt

332212WYWY pt 3799002 pt ... ........ 3799002 pt

332212WYWY pt 3999002 pt ... ........ 3999002 pt

3322130 34250 ........... ............ 34250 3322130101 3425011 ....... .......... 3425011 3322130106 3425013 ....... .......... 3425013 3322130111 3425016 ....... .......... 3425016

3322130116 3425018 ....... .......... 3425018

3322130122 3425019 ....... .......... 3425019

3322130226 3425031 ....... .......... 3425031

3322130231 3425035 ....... .......... 3425035

3322130236 3425036 ....... .......... 3425036

3322130244 3425039 ....... .......... 3425039

3322130255 3425041 ....... .......... 3425041

3322130361 3425043 ....... .......... 3425043

3322130365 3425045 ....... .......... 3425045

3322130377 3425049 ....... .......... 3425049

3322130YWW 3425000 ...... .......... 3425000

3322130YWY 3425002 ...... .......... 3425002

3322141 34694 ........... ............ 34694

3322141111 3469411 ....... .......... 3469411

3322141221 3469414 ....... .......... 3469414

3322141231 3469417 ....... .......... 3469417

3322141241 3469429 ....... .......... 3469429

3322141YWV 3469400 ...... .......... 3469400

3322143 34695 ........... ............ 34695

3322143101 3469507 ....... .......... 3469507

3322143211 3469509 ....... .......... 3469509

3322143221 3469515 ....... .......... 3469515

3322143231 pt 3469525 pt ..... ........ 3469521

3322143231 pt 3469525 pt ..... ........ 3469524

3322143241 pt 3469599 pt ..... ........ 3469527

3322143241 pt 3469599 pt ..... ........ 3469598

3322143YWV 3469500 ...... .......... 3469500

332214W 34690 pt .......... .......... 34690 pt

332214WYWW 3469000 pt ..... ........ 3469000 pt

332214WYWY 3469002 pt ..... ........ 3469002 pt

MANUFACTURINGmINDUSTRY SERIES APPENDIX G G–1

U.S. Census Bureau, 1997 Economic Census
1997 published 1997 collected 1992 published

3323111 34481 ........... ............ 34481

3323111106 3448117 ....... .......... 3448117

3323111111 3448118 ....... .......... 3448118

3323111201 3448115 ....... .......... 3448115

3323111YWV 3448100 ...... .......... 3448100

3323113 34482 ........... ............ 34482

3323113101 3448211 ....... .......... 3448211

3323113106 3448214 ....... .......... 3448214

3323113111 3448215 ....... .......... 3448215

3323113216 3448216 ....... .......... 3448216

3323113221 3448217 ....... .......... 3448217

3323113226 3448218 ....... .......... 3448218

3323113231 3448226 ....... .......... 3448226

3323113236 3448227 ....... .......... 3448227

3323113241 3448254 ....... .......... 3448254

3323113YWV 3448200 ...... .......... 3448200

332311W 34480 .......... ............ 34480

332311WYWW 3448000 ..... .......... 3448000 332311WYWY 3448002 ..... .......... 3448002

3323121 pt 34411 ......... ............ 34411

3323121 pt 34494 ......... ............ 34494 3323121101 pt 3441141 ..... .......... 3441141 3323121101 pt 3449443 ..... .......... 3449443 3323121206 pt 3441142 ..... .......... 3441142 3323121206 pt 3449447 ..... .......... 3449447 3323121211 pt 3441143 ..... .......... 3441143 3323121211 pt 3449452 ..... .......... 3449452 3323121216 3441144 ....... .......... 3441144 3323121221 3441146 ....... .......... 3441146 3323121226 3441147 ....... .......... 3441147 3323121231 3441171 ....... .......... 3441171 3323121YWV pt 3441100 .... .......... 3441100 3323121YWV pt 3449400 .... .......... 3449400

3323123 34412 ........... ............ 34412 3323123100 3441200 ....... .......... 3441200

3323125 34413 ........... ............ 34413

3323125106 3441320 ....... .......... 3441320

3323125111 3441323 ....... .......... 3441323

3323125116 3441326 ....... .......... 3441326

3323125121 3441329 ....... .......... 3441329

3323125126 3441359 ....... .......... 3441359

3323125131 3441384 ....... .......... 3441384

3323125136 3441398 ....... .......... 3441398

3323125201 3441316 ....... .......... 3441316

3323125YWV 3441300 ...... .......... 3441300

332312W pt 34410 ........ ............ 34410

332312W pt 34490 pt ........ .......... 34490 pt

332312WYWW pt 3441000 ... .......... 3441000

332312WYWW pt 3449000 pt ... ........ 3449000 pt

332312WYWY pt 3441002 ... .......... 3441002

332312WYWY pt 3449002 pt ... ........ 3449002 pt

3323130 pt 34430 pt ......... .......... 34430 pt

3323130 pt 34432 pt ......... .......... 34432 pt

3323130111 3443244 ....... .......... 3443244

3323130116 3443246 ....... .......... 3443246

3323130121 3443248 ....... .......... 3443248

3323130226 3443252 ....... .......... 3443252

3323130231 3443254 ....... .......... 3443254

3323130236 3443256 ....... .......... 3443256

3323130301 3443221 ....... .......... 3443221

3323130346 3443299 ....... .......... 3443298 pt

3323130406 3443236 ....... .......... 3443236

3323130YWW pt 3443000 pt ... ........ 3443000 pt

3323130YWW pt 3443200 ... .......... 3443200

3323130YWY 3443002 pt ...... ........ 3443002 pt

3323211 34421 ........... ............ 34421

3323211110 3442111 ....... .......... 3442111

3323211113 3442116 ....... .......... 3442116

3323211116 3442119 ....... .......... 3442119

3323211119 3442121 ....... .......... 3442121

3323211201 3442105 ....... .......... 3442105

3323211204 3442107 ....... .......... 3442107

3323211207 3442109 ....... .......... 3442109

3323211222 3442122 ....... .......... 3442122

3323211225 3442123 ....... .......... 3442123

3323211328 3442124 ....... .......... 3442124

3323211331 3442125 ....... .......... 3442125

3323211334 3442126 ....... .......... 3442126

3323211440 3442128 ....... .......... 3442128

3323211443 3442130 ....... .......... 3442130

3323211446 3442131 ....... .......... 3442131

3323211549 3442132 ....... .......... 3442132

3323211552 3442134 ....... .......... 3442134

3323211555 3442136 ....... .......... 3442136

3323211661 3442142 ....... .......... 3442142

3323211664 3442143 ....... .......... 3442143

3323211667 3442144 ....... .......... 3442144 3323211758 3442139 ....... .......... 3442139 3323211770 3442145 ....... .......... 3442145 3323211837 3442127 ....... .......... 3442127 3323211YWV 3442100 ...... .......... 3442100

3323213 34422 ........... ............ 34422

3323213101 3442220 ....... .......... 3442220

3323213111 3442222 ....... .......... 3442222

3323213116 3442224 ....... .......... 3442224

3323213121 3442230 ....... .......... 3442230

3323213226 3442235 ....... .......... 3442235

3323213231 3442241 ....... .......... 3442241

3323213236 3442242 ....... .......... 3442242

3323213241 3442243 ....... .......... 3442243

3323213246 3442249 ....... .......... 3442249

1997 published 1997 collected 1992 published

3323213251 3442298 ....... .......... 3442298

3323213306 3442221 ....... .......... 3442221

3323213YWV 3442200 ...... .......... 3442200

3323215 pt 24991 pt ......... .......... 24991 pt

3323215 pt 34423 ......... ............ 34423

3323215 pt 34497 ......... ............ 34497

3323215101 pt 3442321 ..... .......... 3442321

3323215101 pt 3449773 ..... .......... 3449773

3323215106 pt 2499141 ..... .......... 2499141

3323215106 pt 3442325 ..... .......... 3442325

3323215106 pt 3449775 ..... .......... 3449775

3323215111 pt 3442351 ..... .......... 3442351

3323215111 pt 3449779 ..... .......... 3449779

3323215YWV pt 2499100 pt .... ........ 2499100 pt

3323215YWV pt 3442300 .... .......... 3442300

3323215YWV pt 3449700 .... .......... 3449700

3323217 34424 ........... ............ 34424 3323217101 3442411 ....... .......... 3442411 3323217106 3442412 ....... .......... 3442412 3323217111 3442413 ....... .......... 3442413 3323217YWV 3442400 ...... .......... 3442400

3323219 34425 ........... ............ 34425

3323219101 3442511 ....... .......... 3442511

3323219106 3442512 ....... .......... 3442512

3323219111 3442551 ....... .......... 3442551

3323219YWV 3442500 ...... .......... 3442500

332321W pt 24990 pt ........ .......... 24990 pt

332321W pt 34420 ........ ............ 34420

332321W pt 34490 pt ........ .......... 34490 pt

332321WYWW pt 2499000 pt ... ........ 2499000 pt

332321WYWW pt 3442000 ... .......... 3442000

332321WYWW pt 3449000 pt ... ........ 3449000 pt

332321WYWY pt 2499002 pt ... ........ 2499002 pt

332321WYWY pt 3442002 ... .......... 3442002

332321WYWY pt 3449002 pt ... ........ 3449002 pt

3323221 34441 ........... ............ 34441 3323221101 3444121 ....... .......... 3444121 3323221106 3444123 ....... .......... 3444123 3323221211 3444127 ....... .......... 3444127 3323221216 3444129 ....... .......... 3444129 3323221YWV 3444100 ...... .......... 3444100

3323223 34442 ........... ............ 34442

3323223101 3444213 ....... .......... 3444213

3323223106 3444215 ....... .......... 3444215

3323223111 3444219 ....... .......... 3444219

3323223YWV 3444200 ...... .......... 3444200

3323227 34444 ........... ............ 34444

3323227101 3444411 ....... .......... 3444411

3323227206 3444417 ....... .......... 3444417

3323227211 3444423 ....... .......... 3444423

3323227216 3444429 ....... .......... 3444429

3323227221 3444431 ....... .......... 3444431

3323227YWV 3444400 ...... .......... 3444400

3323229 34445 ........... ............ 34445

3323229106 3444516 ....... .......... 3444516

3323229111 3444517 ....... .......... 3444517

3323229116 3444518 ....... .......... 3444518

3323229121 3444519 ....... .......... 3444519

3323229201 3444505 ....... .......... 3444505

3323229YWV 3444500 ...... .......... 3444500

332322A 34447 ........... ............ 34447 332322A101 3444721 ....... .......... 3444721 332322A106 3444725 ....... .......... 3444725 332322A111 3444731 ....... .......... 3444731 332322A116 3444741 ....... .......... 3444741 332322AYWV 3444700 ...... .......... 3444700

332322C 34448 .......... ............ 34448

332322C101 3444811 ....... .......... 3444811

332322C206 3444813 ....... .......... 3444813

332322C311 3444819 ....... .......... 3444819

332322CYWV 3444800 ...... .......... 3444800

332322E 34449 ........... ............ 34449 332322E101 3444931 ....... .......... 3444931 332322E106 3444941 ....... .......... 3444941 332322E211 3444953 ....... .......... 3444953 332322E321 3444955 ....... .......... 3444955 332322E326 3444962 ....... .......... 3444962 332322E331 3444965 ....... .......... 3444965

332322E336 3444998 ....... .......... 3444998

332322EYWV 3444900 ...... .......... 3444900

332322W 34440 pt .......... .......... 34440 pt

332322WYWW 3444000 pt ..... ........ 3444000 pt

332322WYWY 3444002 pt ..... ........ 3444002 pt

3323231 34461 ........... ............ 34461

3323231106 3446112 ....... .......... 3446112

3323231111 3446115 ....... .......... 3446115

3323231116 3446117 ....... .......... 3446117

3323231201 3446110 ....... .......... 3446110

3323231YWV 3446100 ...... .......... 3446100

3323233 pt 34462 ......... ............ 34462

3323233 pt 34496 ......... ............ 34496 3323233101 pt 3446210 ..... .......... 3446210 3323233101 pt 3449611 ..... .......... 3449611 3323233106 pt 3446212 ..... .......... 3446212 3323233106 pt 3449632 ..... .......... 3449632 3323233211 3446220 ....... .......... 3446220 3323233216 3446222 ....... .......... 3446222 3323233221 3446226 ....... .......... 3446226

1997 published 1997 collected 1992 published

3323233YWV pt 3446200 .... .......... 3446200

3323233YWV pt 3449600 .... .......... 3449600

3323235 34463 ........... ............ 34463

3323235101 3446310 ....... .......... 3446310

3323235106 3446312 ....... .......... 3446312

3323235211 3446320 ....... .......... 3446320

3323235216 3446322 ....... .......... 3446322

3323235YWV 3446300 ...... .......... 3446300

3323237 34464 ........... ............ 34464

3323237101 3446410 ....... .......... 3446410

3323237106 3446413 ....... .......... 3446413

3323237111 3446416 ....... .......... 3446416

3323237116 3446418 ....... .......... 3446418

3323237YWV 3446400 ...... .......... 3446400

3323239 pt 34465 ......... ............ 34465

3323239 pt 3523E pt ......... .......... 3523E pt 3323239106 3446512 ....... .......... 3446512 3323239111 3446530 ....... .......... 3446530 3323239201 3446510 ....... .......... 3446510 3323239311 3523E84 ....... .......... 3523E00 pt

3323239YWV pt 3446500 .... .......... 3446500 3323239YWV pt 3523E00 pt .... ........ 3523E00 pt

332323W pt 34460 ........ ............ 34460

332323W pt 34490 pt ........ .......... 34490 pt

332323W pt 35230 pt ........ .......... 35230 pt

332323WYWW pt 3446000 ... .......... 3446000

332323WYWW pt 3449000 pt ... ........ 3449000 pt

332323WYWW pt 3523000 pt ... ........ 3523000 pt

332323WYWY pt 3446002 ... .......... 3446002

332323WYWY pt 3449002 pt ... ........ 3449002 pt

332323WYWY pt 3523002 pt ... ........ 3523002 pt

3324101 34431 ........... ............ 34431

3324101101 3443113 ....... .......... 3443113

3324101206 3443118 ....... .......... 3443118

3324101311 3443155 ....... .......... 3443155

3324101YWV 3443100 ...... .......... 3443100

3324105 34433 ........... ............ 34433 3324105101 3443308 ....... .......... 3443308 3324105106 pt 3443331 pt ..... ........ 3443310 3324105106 pt 3443331 pt ..... ........ 3443319 3324105111 pt 3443332 pt ..... ........ 3443315 3324105111 pt 3443332 pt ..... ........ 3443324 3324105126 pt 3443333 pt ..... ........ 3443326 3324105126 pt 3443333 pt ..... ........ 3443330 3324105131 pt 3443336 pt ..... ........ 3443328 3324105131 pt 3443336 pt ..... ........ 3443334 3324105146 3443339 ....... .......... 3443335

3324105151 pt 3443342 pt ..... ........ 3443337 3324105151 pt 3443342 pt ..... ........ 3443340 3324105161 pt 3443343 pt ..... ........ 3443341 3324105161 pt 3443343 pt ..... ........ 3443344 3324105171 pt 3443345 pt ..... ........ 3443346 3324105171 pt 3443345 pt ..... ........ 3443347 3324105181 3443348 ....... .......... 3443348 3324105186 3443351 ....... .......... 3443351 3324105291 3443352 ....... .......... 3443352

3324105YWV 3443300 ...... .......... 3443300

332410W 34430 pt .......... .......... 34430 pt

332410WYWW 3443000 pt ..... ........ 3443000 pt

332410WYWY 3443002 pt ..... ........ 3443002 pt

3324207 34434 ........... ............ 34434

3324207101 3443414 ....... .......... 3443414

3324207106 3443416 ....... .......... 3443416

3324207YWV 3443400 ...... .......... 3443400

3324209 34435 ........... ............ 34435

3324209101 3443520 ....... .......... 3443520

3324209106 3443535 ....... .......... 3443535

3324209111 3443542 ....... .......... 3443542

3324209YWV 3443500 ...... .......... 3443500

332420A 34436 ........... ............ 34436

332420A100 3443600 ....... .......... 3443600

332420C 34437 .......... ............ 34437

332420C101 3443712 ....... .......... 3443712

332420C106 3443715 ....... .......... 3443715

332420C111 3443717 ....... .......... 3443717

332420C116 3443719 ....... .......... 3443719

332420C121 3443748 ....... .......... 3443748

332420C126 3443750 ....... .......... 3443750 332420CYWV 3443700 ...... .......... 3443700

332420E 34438 ........... ............ 34438

332420E101 3443803 ....... .......... 3443803

332420E106 3443805 ....... .......... 3443805

332420E211 3443808 ....... .......... 3443808

332420E216 3443813 ....... .......... 3443813

332420E221 3443820 ....... .......... 3443820

332420E226 3443822 ....... .......... 3443822

332420EYWV 3443800 ...... .......... 3443800

332420G 34439 .......... ............ 34439

332420G101 3443915 ....... .......... 3443915

332420G106 3443917 ....... .......... 3443917

332420G111 3443919 ....... .......... 3443919

332420G116 3443923 ....... .......... 3443923 332420G121 3443931 ....... .......... 3443931 332420G126 3443932 ....... .......... 3443932 332420G131 3443933 ....... .......... 3443933 332420G136 3443934 ....... .......... 3443934 332420G141 3443936 ....... .......... 3443936 332420G246 3443951 ....... .......... 3443951 332420G351 3443953 ....... .......... 3443953

G–2 APPENDIX G MANUFACTURINGmINDUSTRY SERIES

U.S. Census Bureau, 1997 Economic Census
1997 published 1997 collected 1992 published

332420G356 3443958 ....... .......... 3443958

332420GYWV 3443900 ...... .......... 3443900

332420W 34430 pt .......... .......... 34430 pt

332420WYWW 3443000 pt ..... ........ 3443000 pt

332420WYWY 3443002 pt ..... ........ 3443002 pt

3324311 34111 ........... ............ 34111 3324311101 3411120 ....... .......... 3411120 3324311206 3411191 ....... .......... 3411191 3324311YWV 3411100 ...... .......... 3411100

3324313 34112 ........... ............ 34112

3324313100 3411200 ....... .......... 3411200

332431W 34110 .......... ............ 34110 332431WYWW 3411000 ..... .......... 3411000 332431WYWY 3411002 ..... .......... 3411002

3324391 pt 34121 ......... ............ 34121

3324391 pt 34998 pt ......... .......... 34998 pt

3324391100 3412100 pt ....... ........ 3412100 pt 3324391306 3499821 ....... .......... 3499821 3324391311 3499825 ....... .......... 3499825 3324391YWV pt 3412100 pt .... ........ 3412100 pt

3324391YWV pt 3499800 pt .... ........ 3499800 pt

3324393 34122 ........... ............ 34122

3324393100 3412200 ....... .......... 3412200

3324395 pt 34123 ......... ............ 34123

3324395 pt 34293 ......... ............ 34293

3324395 pt 34443 ......... ............ 34443 3324395101 pt 3412313 ..... .......... 3412313 3324395101 pt 3444314 ..... .......... 3444314 3324395106 pt 3429300 ..... .......... 3429300 3324395106 pt 3444324 ..... .......... 3444324 3324395199 3412319 ....... .......... 3412319 3324395YWV pt 3412300 .... .......... 3412300 3324395YWV pt 3444300 .... .......... 3444300

3324397 35373 pt ........... .......... 35373 pt 3324397100 3537334 ....... .......... 3537300 pt

332439W pt 34120 ........ ............ 34120

332439W pt 34290 pt ........ .......... 34290 pt

332439W pt 34440 pt ........ .......... 34440 pt

332439W pt 34990 pt ........ .......... 34990 pt

332439W pt 35370 pt ........ .......... 35370 pt

332439WYWW pt 3412000 ... .......... 3412000

332439WYWW pt 3429000 pt ... ........ 3429000 pt

332439WYWW pt 3444000 pt ... ........ 3444000 pt

332439WYWW pt 3499000 pt ... ........ 3499000 pt

332439WYWW pt 3537000 pt ... ........ 3537000 pt

332439WYWY pt 3412002 ... .......... 3412002

332439WYWY pt 3429002 pt ... ........ 3429002 pt

332439WYWY pt 3444002 pt ... ........ 3444002 pt

332439WYWY pt 3499002 pt ... ........ 3499002 pt

332439WYWY pt 3537002 pt ... ........ 3537002 pt

3325101 34292 ........... ............ 34292

3325101101 3429212 ....... .......... 3429212

3325101106 3429213 ....... .......... 3429213

3325101111 3429214 ....... .......... 3429214

3325101116 3429216 ....... .......... 3429216

3325101121 3429253 ....... .......... 3429253

3325101133 3429255 ....... .......... 3429255

3325101YWV 3429200 ...... .......... 3429200

3325103 pt 34294 ......... ............ 34294

3325103 pt 34991 ......... ............ 34991

3325103101 3429412 ....... .......... 3429412

3325103111 pt 3429415 pt ..... ........ 3429413

3325103111 pt 3429415 pt ..... ........ 3429414

3325103121 3429417 ....... .......... 3429417

3325103125 3499117 ....... .......... 3499117

3325103126 3429418 ....... .......... 3429418

3325103128 3499143 ....... .......... 3499198 pt

3325103129 3499141 ....... .......... 3499141

3325103131 3429419 ....... .......... 3429419

3325103133 3429422 ....... .......... 3429422

3325103137 3499199 ....... .......... 3499198 pt

3325103216 3429416 ....... .......... 3429416

3325103336 3429423 ....... .......... 3429423

3325103341 3429424 ....... .......... 3429424

3325103346 3429427 ....... .......... 3429427

3325103361 3429437 ....... .......... 3429437

3325103363 3429442 ....... .......... 3429442

3325103365 3429443 ....... .......... 3429443

3325103367 3429444 ....... .......... 3429444

3325103451 3429433 ....... .......... 3429433

3325103456 3429436 ....... .......... 3429436 3325103569 3429452 ....... .......... 3429452 3325103571 3429453 ....... .......... 3429453 3325103573 3429454 ....... .......... 3429454 3325103575 3429461 ....... .......... 3429461 3325103579 3429462 ....... .......... 3429462 3325103581 3429464 ....... .......... 3429464 3325103583 3429466 ....... .......... 3429466 3325103685 3429471 ....... .......... 3429471

3325103687 3429473 ....... .......... 3429473

3325103689 3429481 ....... .......... 3429481

3325103691 3429491 ....... .......... 3429491

3325103699 3429498 ....... .......... 3429498

3325103YWV pt 3429400 .... .......... 3429400

3325103YWV pt 3499100 .... .......... 3499100

1997 published 1997 collected 1992 published

3325105 34296 ........... ............ 34296

3325105100 3429600 ....... .......... 3429600

3325107 34297 ........... ............ 34297

3325107101 3429711 ....... .......... 3429711

3325107106 3429731 ....... .......... 3429731

3325107111 3429798 ....... .......... 3429798

3325107YWV 3429700 ...... .......... 3429700

3325109 34298 pt ........... .......... 34298 pt

3325109101 3429812 ....... .......... 3429812

3325109106 3429822 ....... .......... 3429822

3325109111 3429852 ....... .......... 3429852

3325109121 3429865 ....... .......... 3429865

3325109199 3429898 ....... .......... 3429898

3325109YWV 3429800 pt ...... ........ 3429800 pt

332510W pt 34290 pt ........ .......... 34290 pt

332510W pt 34990 pt ........ .......... 34990 pt

332510WYWW pt 3429000 pt ... ........ 3429000 pt

332510WYWW pt 3499000 pt ... ........ 3499000 pt

332510WYWY pt 3429002 pt ... ........ 3429002 pt

332510WYWY pt 3499002 pt ... ........ 3499002 pt

3326111 34931 ........... ............ 34931

3326111101 3493105 ....... .......... 3493105

3326111106 3493106 ....... .......... 3493106

3326111216 3493155 ....... .......... 3493155

3326111221 3493157 ....... .......... 3493157

3326111311 3493116 ....... .......... 3493116

3326111326 3493199 ....... .......... 3493199

3326111YWV 3493100 ...... .......... 3493100

3326113 34932 ........... ............ 34932 3326113101 3493210 ....... .......... 3493210 3326113106 3493220 ....... .......... 3493220 3326113YWV 3493200 ...... .......... 3493200

332611W 34930 .......... ............ 34930

332611WYWW 3493000 ..... .......... 3493000

332611WYWY 3493002 ..... .......... 3493002

3326122 34952 ........... ............ 34952

3326122111 3495215 ....... .......... 3495215

3326122116 3495217 ....... .......... 3495217

3326122201 3495212 ....... .......... 3495212

3326122206 3495214 ....... .......... 3495214

3326122YWV 3495200 ...... .......... 3495200

3326124 34953 pt ........... .......... 34953 pt 3326124111 3495317 ....... .......... 3495317 3326124201 3495311 ....... .......... 3495311 3326124216 3495318 ....... .......... 3495318 3326124221 pt 3495320 pt ..... ........ 3495313 3326124221 pt 3495320 pt ..... ........ 3495319 3326124226 3495321 ....... .......... 3495321 3326124231 3495399 ....... .......... 3495398 pt

3326124YWV 3495300 pt ...... ........ 3495300 pt

332612W 34950 pt .......... .......... 34950 pt

332612WYWW 3495000 pt ..... ........ 3495000 pt

332612WYWY 3495002 pt ..... ........ 3495002 pt

3326181 34961 ........... ............ 34961

3326181101 3496113 ....... .......... 3496113

3326181103 3496115 ....... .......... 3496115

3326181105 3496134 ....... .......... 3496134

3326181107 3496152 ....... .......... 3496152

3326181YWV 3496100 ...... .......... 3496100

3326182 33992 ........... ............ 33992

3326182101 3399211 ....... .......... 3399211

3326182106 3399298 ....... .......... 3399298

3326182YWV 3399200 ...... .......... 3399200

3326183 34964 ........... ............ 34964

3326183100 3496400 ....... .......... 3496400

3326185 34965 ........... ............ 34965

3326185100 3496500 ....... .......... 3496500

3326187 34966 ........... ............ 34966

3326187101 3496613 ....... .......... 3496613

3326187103 3496621 ....... .......... 3496621

3326187105 3496635 ....... .......... 3496635

3326187107 3496671 ....... .......... 3496671

3326187YWV 3496600 ...... .......... 3496600

3326189 33152 pt ........... .......... 33152 pt

3326189101 3315202 ....... .......... 3315201 pt

3326189103 3315204 ....... .......... 3315203 pt

3326189105 3315206 ....... .......... 3315205 pt

3326189107 3315208 ....... .......... 3315207 pt

3326189109 3315211 ....... .......... 3315209 pt

3326189111 pt 3315212 pt ..... ........ 3315210 pt

3326189111 pt 3315212 pt ..... ........ 3315213 pt

3326189113 3315215 ....... .......... 3315216 pt

3326189115 3315221 ....... .......... 3315222 pt

3326189117 3315224 ....... .......... 3315223 pt

3326189119 3315226 ....... .......... 3315225 pt

3326189121 3315231 ....... .......... 3315230 pt

3326189YWV 3315200 pt ...... ........ 3315200 pt

332618B 34968 ........... ............ 34968

332618B105 3496855 ....... .......... 3496855

332618B217 3496883 ....... .......... 3496883

332618B319 3496885 ....... .......... 3496885

332618B401 3496842 ....... .......... 3496842 332618B403 3496851 ....... .......... 3496851 332618B407 3496863 ....... .......... 3496863 332618B409 3496871 ....... .......... 3496871 332618B411 3496873 ....... .......... 3496873 332618B413 3496875 ....... .......... 3496875 332618B415 3496881 ....... .......... 3496881 332618B421 3496898 ....... .......... 3496898

1997 published 1997 collected 1992 published

332618BYWV 3496800 ...... .......... 3496800

332618W pt 33150 pt ........ .......... 33150 pt

332618W pt 33990 pt ........ .......... 33990 pt

332618W pt 34960 ........ ............ 34960 332618WYWW pt 3315000 pt ... ........ 3315000 pt

332618WYWW pt 3399000 pt ... ........ 3399000 pt

332618WYWW pt 3496000 ... .......... 3496000

332618WYWY pt 3315002 pt ... ........ 3315002 pt

332618WYWY pt 3399002 pt ... ........ 3399002 pt

332618WYWY pt 3496002 ... .......... 3496002

3327100 pt 35990 pt ......... .......... 35990 pt

3327100 pt 35995 ......... ............ 35995

3327100000 3599500 ....... .......... 3599500

3327100YWW 3599000 pt ...... ........ 3599000 pt

3327100YWY 3599002 pt ...... ........ 3599002 pt

3327211 34511 ........... ............ 34511 3327211100 3451100 ....... .......... 3451100

3327215 34512 ........... ............ 34512

3327215111 3451231 ....... .......... 3451231

3327215222 3451242 ....... .......... 3451242

3327215333 3451252 ....... .......... 3451252

3327215444 3451257 ....... .......... 3451299 pt

3327215555 3451262 ....... .......... 3451262

3327215666 3451239 ....... .......... 3451239

3327215699 3451298 ....... .......... 3451299 pt

3327215YWV 3451200 ...... .......... 3451200

332721W 34510 .......... ............ 34510 332721WYWW 3451000 ..... .......... 3451000 332721WYWY 3451002 ..... .......... 3451002

3327221 34527 ........... ............ 34527

3327221101 3452701 ....... .......... 3452701

3327221106 3452706 ....... .......... 3452706

3327221115 3452715 ....... .......... 3452715

3327221145 3452745 ....... .......... 3452745

3327221159 3452759 ....... .......... 3452759

3327221172 3452761 ....... .......... 3452761

3327221178 3452762 ....... .......... 3452762

3327221184 3452763 ....... .......... 3452763

3327221YWV 3452700 ...... .......... 3452700

3327223 34524 ........... ............ 34524

3327223111 3452411 ....... .......... 3452411

3327223122 3452412 ....... .......... 3452412

3327223133 3452419 ....... .......... 3452419

3327223144 3452439 ....... .......... 3452439

3327223155 3452445 ....... .......... 3452445

3327223199 3452489 ....... .......... 3452489

3327223YWV 3452400 ...... .......... 3452400

3327225 34525 ........... ............ 34525

3327225104 3452504 ....... .......... 3452504

3327225129 3452529 ....... .......... 3452529

3327225189 3452589 ....... .......... 3452589

3327225YWV 3452500 ...... .......... 3452500

3327227 34526 ........... ............ 34526 3327227109 3452609 ....... .......... 3452609 3327227115 3452615 ....... .......... 3452615 3327227135 3452635 ....... .......... 3452635 3327227179 3452679 ....... .......... 3452679 3327227YWV 3452600 ...... .......... 3452600

3327229 34528 ........... ............ 34528

3327229105 3452831 ....... .......... 3452831

3327229115 3452811 ....... .......... 3452811

3327229135 3452821 ....... .......... 3452821

3327229199 3452898 ....... .......... 3452898

3327229YWV 3452800 ...... .......... 3452800

332722W 34520 .......... ............ 34520 332722WYWW 3452000 ..... .......... 3452000 332722WYWY 3452002 ..... .......... 3452002

3328110 33980 ........... ............ 33980

3328110100 3398000 pt ....... ........ 3398000 pt

3328110YWW 3398000 pt ...... ........ 3398000 pt

3328110YWY 3398002 ...... .......... 3398002

3328120 34790 pt ........... .......... 34790 pt 3328120101 3479010 ....... .......... 3479010 3328120106 3479011 ....... .......... 3479011 3328120111 3479013 ....... .......... 3479013 3328120116 3479028 ....... .......... 3479021 pt

3328120141 3479081 ....... .......... 3479081

3328120146 3479077 ....... .......... 3479077

3328120221 3479031 ....... .......... 3479031

3328120326 3479061 ....... .......... 3479061

3328120431 3479073 ....... .......... 3479073

3328120536 3479075 ....... .......... 3479075

3328120YWW 3479000 pt ...... ........ 3479000 pt

3328120YWY 3479002 pt ...... ........ 3479002 pt

3328130 34710 ........... ............ 34710 3328130100 3471000 pt ....... ........ 3471000 pt

3328130YWW 3471000 pt ...... ........ 3471000 pt 3328130YWY 3471002 ...... .......... 3471002

3329111 34911 ........... ............ 34911

3329111101 3491111 ....... .......... 3491111

3329111103 3491121 ....... .......... 3491121 3329111105 3491123 ....... .......... 3491123 3329111107 3491134 ....... .......... 3491134 3329111109 3491138 ....... .......... 3491138 3329111111 3491143 ....... .......... 3491143 3329111213 3491152 ....... .......... 3491152 3329111YWV 3491100 ...... .......... 3491100

MANUFACTURINGmINDUSTRY SERIES APPENDIX G G–3

U.S. Census Bureau, 1997 Economic Census
1997 published 1997 collected 1992 published

3329113 34912 ........... ............ 34912

3329113101 3491201 ....... .......... 3491201

3329113103 3491211 ....... .......... 3491211

3329113105 3491221 ....... .......... 3491221

3329113107 3491223 ....... .......... 3491223

3329113109 3491231 ....... .......... 3491231

3329113111 3491235 ....... .......... 3491235

3329113113 3491241 ....... .......... 3491241

3329113215 3491243 ....... .......... 3491243

3329113YWV 3491200 ...... .......... 3491200

3329115 34913 ........... ............ 34913

3329115101 3491311 ....... .......... 3491311

3329115103 3491323 ....... .......... 3491323

3329115105 3491335 ....... .......... 3491335

3329115107 3491347 ....... .......... 3491347

3329115109 3491359 ....... .......... 3491359

3329115211 3491361 ....... .......... 3491361

3329115YWV 3491300 ...... .......... 3491300

3329117 34914 ........... ............ 34914 3329117101 3491411 ....... .......... 3491411 3329117103 3491413 ....... .......... 3491413 3329117105 3491415 ....... .......... 3491415 3329117107 3491417 ....... .......... 3491417 3329117109 3491421 ....... .......... 3491421 3329117111 3491423 ....... .......... 3491423 3329117113 3491425 ....... .......... 3491425 3329117115 3491431 ....... .......... 3491431 3329117217 3491461 ....... .......... 3491461 3329117YWV 3491400 ...... .......... 3491400

3329119 34915 ........... ............ 34915

3329119101 3491511 ....... .......... 3491511

3329119103 3491523 ....... .......... 3491523

3329119105 3491535 ....... .......... 3491535

3329119107 3491547 ....... .......... 3491547

3329119209 3491561 ....... .......... 3491561

3329119YWV 3491500 ...... .......... 3491500

332911B 34916 ........... ............ 34916 332911B101 3491611 ....... .......... 3491611 332911B103 3491623 ....... .......... 3491623 332911B105 3491631 ....... .......... 3491631 332911B107 3491633 ....... .......... 3491633 332911B109 3491641 ....... .......... 3491641 332911B111 3491653 ....... .......... 3491653 332911B113 3491665 ....... .......... 3491665 332911B115 3491678 ....... .......... 3491678 332911B117 3491698 ....... .......... 3491698 332911BYWV 3491600 ...... .......... 3491600

332911D 34917 .......... ............ 34917

332911D101 3491711 ....... .......... 3491711

332911D103 3491713 ....... .......... 3491713

332911D105 3491715 ....... .......... 3491715

332911D107 3491727 ....... .......... 3491727

332911D109 3491731 ....... .......... 3491731

332911D111 3491739 ....... .......... 3491739

332911D213 3491798 ....... .......... 3491798

332911DYWV 3491700 ...... .......... 3491700

332911F 34918 ........... ............ 34918

332911F100 3491800 ....... .......... 3491800

332911H 34919 .......... ............ 34919

332911H100 3491900 ....... .......... 3491900

332911W 34910 .......... ............ 34910 332911WYWW 3491000 ..... .......... 3491000 332911WYWY 3491002 ..... .......... 3491002

3329121 pt 3492A ......... ............ 3492A

3329121 pt 37284 pt ......... .......... 37284 pt

3329121100 pt 3492A00 ..... .......... 3492A00 3329121100 pt 3728400 pt ..... ........ 3728400 pt

3329121100 pt 3728401 pt ..... ........ 3728473 pt

3329121100 pt 3728401 pt ..... ........ 3728475 pt

3329123 pt 3492B ......... ............ 3492B

3329123 pt 37284 pt ......... .......... 37284 pt

3329123100 pt 3492B00 ..... .......... 3492B00 3329123100 pt 3728400 pt ..... ........ 3728400 pt

3329123100 pt 3728402 pt ..... ........ 3728483 pt

3329123100 pt 3728402 pt ..... ........ 3728485 pt

3329125 3492C ........... ............ 3492C

3329125100 3492C00 ....... .......... 3492C00

3329127 3492D ........... ............ 3492D 3329127100 3492D00 ....... .......... 3492D00

3329129 3492E ........... ............ 3492E 3329129100 3492E00 ....... .......... 3492E00

332912B 3492F ........... ............ 3492F

332912B100 3492F00 ....... .......... 3492F00

332912D 3492G .......... ............ 3492G

332912D100 3492G00 ....... .......... 3492G00

332912F pt 3492H ........ ............ 3492H

332912F pt 37284 pt ........ .......... 37284 pt

332912F100 pt 3492H00 ..... .......... 3492H00 332912F100 pt 3728400 pt ..... ........ 3728400 pt

332912F100 pt 3728403 pt ..... ........ 3728473 pt

332912F100 pt 3728403 pt ..... ........ 3728475 pt

332912F100 pt 3728403 pt ..... ........ 3728483 pt

332912F100 pt 3728403 pt ..... ........ 3728485 pt

332912H 3492J .......... ............ 3492J 332912H100 3492J00 ....... .......... 3492J00

332912J 3492K ........... ............ 3492K

332912J100 3492K00 ........ .......... 3492K00

1997 published 1997 collected 1992 published

332912L 3492M ........... ............ 3492M

332912L100 3492M00 ....... .......... 3492M00

332912N 3492N .......... ............ 3492N

332912N100 3492N00 ....... .......... 3492N00

332912W pt 34920 ........ ............ 34920

332912W pt 37280 pt ........ .......... 37280 pt

332912WYWW pt 3492000 ... .......... 3492000

332912WYWW pt 3728000 pt ... ........ 3728000 pt

332912WYWY pt 3492002 ... .......... 3492002

332912WYWY pt 3728002 pt ... ........ 3728002 pt

3329131 34321 ........... ............ 34321 3329131101 3432102 ....... .......... 3432102 3329131206 3432105 ....... .......... 3432105 3329131211 3432108 ....... .......... 3432108 3329131316 3432110 ....... .......... 3432110 3329131321 3432112 ....... .......... 3432112 3329131326 pt 3432111 pt ..... ........ 3432113 3329131326 pt 3432111 pt ..... ........ 3432114 3329131431 3432115 ....... .......... 3432115 3329131436 3432117 ....... .......... 3432117 3329131441 3432118 ....... .......... 3432118

3329131446 3432120 ....... .......... 3432120

3329131451 3432122 ....... .......... 3432122

3329131456 3432125 ....... .......... 3432125

3329131461 3432128 ....... .......... 3432128

3329131466 3432130 ....... .......... 3432130

3329131468 pt 3432133 pt ..... ........ 3432132

3329131468 pt 3432133 pt ..... ........ 3432134 3329131468 pt 3432133 pt ..... ........ 3432136 3329131YWV 3432100 ...... .......... 3432100

3329133 34322 ........... ............ 34322 3329133131 3432224 ....... .......... 3432224 3329133136 3432227 ....... .......... 3432227 3329133141 3432230 ....... .......... 3432230 3329133146 3432233 ....... .......... 3432233 3329133151 3432236 ....... .......... 3432236 3329133201 pt 3432202 pt ..... ........ 3432201 3329133201 pt 3432202 pt ..... ........ 3432203 3329133206 pt 3432206 pt ..... ........ 3432205 3329133206 pt 3432206 pt ..... ........ 3432207 3329133211 3432212 ....... .......... 3432212

3329133216 3432215 ....... .......... 3432215

3329133221 3432218 ....... .......... 3432218

3329133226 3432221 ....... .......... 3432221

3329133256 3432239 ....... .......... 3432239

3329133261 3432245 ....... .......... 3432245

3329133266 3432250 ....... .......... 3432250

3329133YWV 3432200 ...... .......... 3432200

3329137 34323 pt ........... .......... 34323 pt

3329137101 3432302 ....... .......... 3432302

3329137106 3432305 ....... .......... 3432305 3329137111 3432311 ....... .......... 3432311 3329137116 pt 3432315 pt ..... ........ 3432314 3329137116 pt 3432315 pt ..... ........ 3432317 3329137121 pt 3432321 pt ..... ........ 3432320 3329137121 pt 3432321 pt ..... ........ 3432323 3329137131 3432327 ....... .......... 3432327

3329137141 pt 3432331 pt ..... ........ 3432308

3329137141 pt 3432331 pt ..... ........ 3432332 pt

3329137224 3432324 ....... .......... 3432325 pt

3329137226 3432326 ....... .......... 3432325 pt

3329137YWV 3432300 pt ...... ........ 3432300 pt

332913W 34320 pt .......... .......... 34320 pt

332913WYWW 3432000 pt ..... ........ 3432000 pt

332913WYWY 3432002 pt ..... ........ 3432002 pt

3329191 pt 34944 ......... ............ 34944

3329191 pt 34998 pt ......... .......... 34998 pt

3329191101 pt 3494421 ..... .......... 3494421

3329191101 pt 3499831 ..... .......... 3499831

3329191203 3494431 ....... .......... 3494431

3329191205 3494441 ....... .......... 3494441

3329191207 3494451 ....... .......... 3494451

3329191209 3494499 ....... .......... 3494499

3329191YWV pt 3494400 .... .......... 3494400

3329191YWV pt 3499800 pt .... ........ 3499800 pt

3329193 pt 34298 pt ......... .......... 34298 pt

3329193 pt 34945 pt ......... .......... 34945 pt

3329193101 3494511 ....... .......... 3494511

3329193103 3494512 ....... .......... 3494512

3329193105 3494513 ....... .......... 3494513

3329193107 3494514 ....... .......... 3494514

3329193109 3494515 ....... .......... 3494515

3329193111 3494516 ....... .......... 3494516

3329193113 3494517 ....... .......... 3494517

3329193215 3494518 ....... .......... 3494518

3329193217 3494519 ....... .......... 3494519

3329193319 3494521 ....... .......... 3494521

3329193321 3494523 ....... .......... 3494523

3329193323 3494532 ....... .......... 3494532

3329193325 3494534 ....... .......... 3494534

3329193327 3494537 ....... .......... 3494537

3329193329 3494542 ....... .......... 3494542

3329193331 3494544 ....... .......... 3494544

3329193333 3494547 ....... .......... 3494547 3329193335 3494585 ....... .......... 3494585 3329193336 3429862 ....... .......... 3429862 3329193337 3494599 ....... .......... 3494599 3329193YWV pt 3429800 pt .... ........ 3429800 pt

3329193YWV pt 3494500 pt .... ........ 3494500 pt

332919W pt 34290 pt ........ .......... 34290 pt

1997 published 1997 collected 1992 published

332919W pt 34940 pt ........ .......... 34940 pt

332919W pt 34990 pt ........ .......... 34990 pt

332919WYWW pt 3429000 pt ... ........ 3429000 pt

332919WYWW pt 3494000 pt ... ........ 3494000 pt

332919WYWW pt 3499000 pt ... ........ 3499000 pt

332919WYWY pt 3429002 pt ... ........ 3429002 pt

332919WYWY pt 3494002 pt ... ........ 3494002 pt

332919WYWY pt 3499002 pt ... ........ 3499002 pt

3329911 35621 ........... ............ 35621

3329911000 3562100 ....... .......... 3562100

3329913 35622 ........... ............ 35622

3329913000 3562200 ....... .......... 3562200

3329915 35623 ........... ............ 35623 3329915000 3562300 ....... .......... 3562300

3329917 35624 ........... ............ 35624

3329917000 3562400 ....... .......... 3562400

3329919 35629 ........... ............ 35629 3329919000 3562900 ....... .......... 3562900

332991W 35620 .......... ............ 35620

332991WYWW 3562000 ..... .......... 3562000

332991WYWY 3562002 ..... .......... 3562002

3329920 34820 ........... ............ 34820

3329920101 3482025 ....... .......... 3482025

3329920206 3482035 ....... .......... 3482035

3329920311 3482045 ....... .......... 3482045

3329920416 3482055 ....... .......... 3482055

3329920521 3482061 ....... .......... 3482061

3329920626 3482069 ....... .......... 3482069

3329920731 3482098 ....... .......... 3482098

3329920YWW 3482000 ...... .......... 3482000

3329920YWY 3482002 ...... .......... 3482002

3329931 34831 ........... ............ 34831

3329931101 3483111 ....... .......... 3483111

3329931106 3483135 ....... .......... 3483135

3329931111 3483151 ....... .......... 3483151

3329931116 3483171 ....... .......... 3483171

3329931121 3483181 ....... .......... 3483181

3329931YWV 3483100 ...... .......... 3483100

3329933 34833 ........... ............ 34833 3329933101 3483311 ....... .......... 3483311 3329933206 3483331 ....... .......... 3483331 3329933YWV 3483300 ...... .......... 3483300

332993W 34830 .......... ............ 34830 332993WYWW 3483000 ..... .......... 3483000 332993WYWY 3483002 ..... .......... 3483002

3329941 34841 ........... ............ 34841

3329941100 3484100 ....... .......... 3484100

3329943 34842 ........... ............ 34842 3329943101 3484211 ....... .......... 3484211 3329943206 3484213 ....... .......... 3484213 3329943311 3484216 ....... .......... 3484216 3329943416 3484221 ....... .......... 3484221 3329943421 3484223 ....... .......... 3484223

3329943426 3484226 ....... .......... 3484226

3329943431 3484254 ....... .......... 3484254

3329943536 3484265 ....... .......... 3484265

3329943541 3484274 ....... .......... 3484274

3329943546 3484281 ....... .......... 3484281

3329943YWV 3484200 ...... .......... 3484200

332994W 34840 .......... ............ 34840

332994WYWW 3484000 ..... .......... 3484000

332994WYWY 3484002 ..... .......... 3484002

3329951 34891 ........... ............ 34891

3329951106 3489121 ....... .......... 3489121

3329951111 3489151 ....... .......... 3489151

3329951116 3489171 ....... .......... 3489171

3329951YWV 3489100 ...... .......... 3489100

3329952 34892 ........... ............ 34892

3329952100 3489200 ....... .......... 3489200

332995W 34890 .......... ............ 34890

332995WYWW 3489000 ..... .......... 3489000

332995WYWY 3489002 ..... .......... 3489002

3329961 33534 ........... ............ 33534

3329961100 3353400 ....... .......... 3353400

3329963 34980 ........... ............ 34980

3329963101 3498013 ....... .......... 3498013

3329963203 3498015 ....... .......... 3498015

3329963205 3498017 ....... .......... 3498017

3329963207 3498019 ....... .......... 3498019

3329963YWV 3498000 pt ...... ........ 3498000 pt

332996W 33530 pt .......... .......... 33530 pt

332996WYWW pt 3353000 pt ... ........ 3353000 pt

332996WYWW pt 3498000 pt ... ........ 3498000 pt

332996WYWY pt 3353002 pt ... ........ 3353002 pt

332996WYWY pt 3498002 ... .......... 3498002

3329970 35430 ........... ............ 35430 3329970101 3543011 ....... .......... 3543011 3329970206 3543098 ....... .......... 3543098 3329970YWW 3543000 ...... .......... 3543000

3329970YWY 3543002 ...... .......... 3543002

3329980 34310 ........... ............ 34310

3329980110 3431010 ....... .......... 3431010

3329980290 3431098 ....... .......... 3431098

3329980YWW 3431000 ...... .......... 3431000

3329980YWY 3431002 ...... .......... 3431002

G–4 APPENDIX G MANUFACTURINGmINDUSTRY SERIES

U.S. Census Bureau, 1997 Economic Census
1997 published 1997 collected 1992 published

3329991 34971 ........... ............ 34971

3329991101 3497132 ....... .......... 3497132

3329991106 3497133 ....... .......... 3497133

3329991111 3497137 ....... .......... 3497137

3329991YWV 3497100 ...... .......... 3497100

3329993 34973 ........... ............ 34973

3329993101 3497352 ....... .......... 3497352

3329993106 3497354 ....... .......... 3497354

3329993111 3497358 ....... .......... 3497358

3329993YWV 3497300 ...... .......... 3497300

3329994 35994 pt ........... .......... 35994 pt

3329994101 3599411 ....... .......... 3599411

3329994106 3599413 ....... .......... 3599413

3329994111 3599415 ....... .......... 3599415

3329994116 3599416 ....... .......... 3599416

3329994121 3599425 ....... .......... 3599425

3329994YWV 3599400 pt ...... ........ 3599400 pt

3329997 34992 ........... ............ 34992

3329997101 3499211 ....... .......... 3499211

3329997106 3499213 ....... .......... 3499213

3329997YWV 3499200 ...... .......... 3499200

3329999 34993 ........... ............ 34993 3329999100 3499300 ....... .......... 3499300

332999A 34995 ........... ............ 34995

332999A101 3499511 ....... .......... 3499511

332999A106 3499521 ....... .......... 3499521

332999A111 3499531 ....... .......... 3499531

332999A116 3499539 ....... .......... 3499539

1997 published 1997 collected 1992 published

332999AYWV 3499500 ...... .......... 3499500

332999G pt 32918 pt ........ .......... 32918 pt

332999G pt 34323 pt ........ .......... 34323 pt

332999G pt 34945 pt ........ .......... 34945 pt

332999G pt 34998 pt ........ .......... 34998 pt

332999G pt 35373 pt ........ .......... 35373 pt

332999G pt 39999 pt ........ .......... 39999 pt

332999G101 3499811 ....... .......... 3499811

332999G106 3499819 ....... .......... 3499819

332999G189 3494571 ....... .......... 3494571

332999G301 3499829 ....... .......... 3499829

332999G303 3499839 ....... .......... 3499839

332999G305 3537331 ....... .......... 3537331

332999G306 pt 3999991 pt ..... ........ 3999913 pt

332999G306 pt 3999991 pt ..... ........ 3999942 pt

332999G306 pt 3999991 pt ..... ........ 3999944 pt

332999G306 pt 3999991 pt ..... ........ 3999999 pt

332999G313 3291831 ....... .......... 3291831 332999G316 3291835 ....... .......... 3291890 pt

332999G399 pt 3432329 ..... .......... 3432332 pt

332999G399 pt 3499898 ..... .......... 3499899 pt

332999GYWV pt 3291800 pt .... ........ 3291800 pt

332999GYWV pt 3432300 pt .... ........ 3432300 pt

332999GYWV pt 3494500 pt .... ........ 3494500 pt

332999GYWV pt 3499800 pt .... ........ 3499800 pt

332999GYWV pt 3537300 pt .... ........ 3537300 pt

1997 published 1997 collected 1992 published

332999GYWV pt 3999900 pt .... ........ 3999900 pt

332999W pt 32910 pt ........ .......... 32910 pt

332999W pt 34320 pt ........ .......... 34320 pt

332999W pt 34940 pt ........ .......... 34940 pt

332999W pt 34970 pt ........ .......... 34970 pt

332999W pt 34990 pt ........ .......... 34990 pt

332999W pt 35370 pt ........ .......... 35370 pt

332999W pt 35990 pt ........ .......... 35990 pt

332999W pt 39990 pt ........ .......... 39990 pt

332999WYWW pt 3291000 pt ... ........ 3291000 pt

332999WYWW pt 3432000 pt ... ........ 3432000 pt

332999WYWW pt 3494000 pt ... ........ 3494000 pt

332999WYWW pt 3497000 pt ... ........ 3497000 pt

332999WYWW pt 3499000 pt ... ........ 3499000 pt

332999WYWW pt 3537000 pt ... ........ 3537000 pt

332999WYWW pt 3599000 pt ... ........ 3599000 pt

332999WYWW pt 3999000 pt ... ........ 3999000 pt

332999WYWY pt 3291002 pt ... ........ 3291002 pt

332999WYWY pt 3432002 pt ... ........ 3432002 pt

332999WYWY pt 3494002 pt ... ........ 3494002 pt

332999WYWY pt 3497002 pt ... ........ 3497002 pt

332999WYWY pt 3499002 pt ... ........ 3499002 pt

332999WYWY pt 3537002 pt ... ........ 3537002 pt

332999WYWY pt 3599002 pt ... ........ 3599002 pt

332999WYWY pt 3999002 pt ... ........ 3999002 pt

MANUFACTURINGmINDUSTRY SERIES APPENDIX G G–5

U.S. Census Bureau, 1997 Economic Census
ted Pipe and Pipe Fitting Manufacturing 1997 Economic Census Manufacturing Industry Series USCENSUSBUREAU