Table 9.1 Enclosed Floorspace and Number of Establishment Buildings, 2002;

 Level: National Data;  Row: NAICS Codes; Column: Floorspace and Buildings; Unit: Floorspace Square Footage and Building Counts.

Approximate Approximate 

Enclosed Floorspace Average Number 

of All Buildings Enclosed Floorspace of All Buildings 

NAICS Onsite Establishments(b) per Establishment Onsite 

Code(a) Subsector and Industr

y (million sq ft) (counts) (sq ft) (counts) 

Total United States

RSE Column Factors: 00 0 

 311 Food 751 15,089 102,589.2 26,43 311221 Wet Corn Milling 5 49 239,993.7 42 31131 Sugar 17 77 418,497.0 82 311421 Fruit and Vegetable Canning 78 468 239,190.2 2,68

 312 Beverage and Tobacco Products 181 1,595 163,081.7 4,49

 3121 Beverages 148 1,517 141,087.1 4,06 3122 Tobacco 33 78 547,795.9 43 313 Textile Mills 253 2,247 201,870.0 3,4 314 Textile Product Mills 225 3,457 100,663.1 4,56 315 Apparel 111 5,500 42,905.2 4,43 316 Leather and Allied Products 34 685 37,749.0 1,70

 321 Wood Products 445 10,486 64,500.8 33,40 321113 Sawmills 54 2,235 59,942.5 9,40 3212 Veneer, Plywood, and Engineered Woods 108 1,478 105,305.7 7,4

 3219 Other Wood Products 277 6,461 57,482.1 15,55 322 Paper 580 4,257 179,561.7 10,78 322110 Pulp Mills 6 34 490,004.8 39 322121 Paper Mills, except Newsprint 81 323 623,894.0 3,35

 322122 Newsprint Mills 5 21 447,776.7 15 322130 Paperboard Mills 66 210 274,183.2 2,19 323 Printing and Related Support 433 20,220 36,998.9 15,8

 324 Petroleum and Coal Products 78 1,916 58,241.1 7,78

 324110 Petroleum Refineries 40 215 592,841.0 3,42 324199 Other Petroleum and Coal Products 2 47 56,831.5 40

 325 Chemicals 672 8,909 111,908.8 39,40 325110 Petrochemicals 1 37 98,436.2 29 325120 Industrial Gases 3 527 18,047.3 95 325181 Alkalies and Chlorine 3 33 326,448.2 62 325182 Carbon Black 1 22 221,963.3 30 325188 Other Basic Inorganic Chemicals 31 515 82,728.8 3,58 325192 Cyclic Crudes and Intermediates 1 37 72,441.0 32 325193 Ethyl Alcohol 2 48 78,286.1 39 325199 Other Basic Organic Chemicals 43 578 199,106.8 7,86 325211 Plastics Materials and Resins 64 709 87,766.4 4,88 325212 Synthetic Rubber 9 125 88,354.6 74 325222 Noncellulosic Organic Fibers 29 64 477,793.3 69
Table 9.1 Enclosed Floorspace and Number of Establishment Buildings, 2002;

 Level: National Data;  Row: NAICS Codes; Column: Floorspace and Buildings; Unit: Floorspace Square Footage and Building Counts.

Approximate Approximate 

Enclosed Floorspace Average Number 

of All Buildings Enclosed Floorspace of All Buildings 

NAICS Onsite Establishments(b) per Establishment Onsite 

Code(a) Subsector and Industr

y (million sq ft) (counts) (sq ft) (counts) 

 325311 Nitrogenous Fertilizers 3 56 78,439.2 94 325312 Phosphatic Fertilizers 1 27 126,322.5 33

 3254 Pharmaceuticals and Medicines 169 1,143 156,739.7 5,14 325412 Pharmaceutical Preparation 130 606 161,532.3 3,09 325992 Photographic Film, Paper, Plate, and Chemicals 54 171 Q 

 326 Plastics and Rubber Products 767 10,538 94,074.3 17,74 327 Nonmetallic Mineral Products 501 11,593 75,319.1 27,54 3272 Glass and Glass Products 102 1,047 147,350.6 1,67 327211 Flat Glass 17 38 640,478.2 1 327213 Glass Containers 22 61 498,895.2 36 327310 Cements 11 195 114,618.1 1,84 327410 Lime 1 65 31,059.6 34 327993 Mineral Wool 30 207 131,687.1 69 331 Primary Metals 550 4,166 174,794.5 16,95

 331111 Iron and Steel Mills 159 771 325,341.1 5,04 331112 Electrometallurgical Ferroalloy Products 4 15 245,937.9 2 3312 Steel Products from Purchased Steel 64 548 168,735.3 92 3313 Alumina and Aluminum 110 446 271,640.4 3,60 331312 Primary Aluminum 28 41 901,644.9 1,29 3314 Nonferrous Metals, except Aluminum 76 671 144,510.7 2,84 3315 Foundries 138 1,715 103,140.6 4,32 331511 Iron Foundries 53 453 171,750.9 1,82 331521 Aluminum Die-Casting Foundries 22 227 108,107.2 38

 331524 Aluminum Foundries, except Die-Casting 22 341 90,363.0 59 332 Fabricated Metal Products 1,277 35,349 48,425.6 53,33 333 Machinery 825 17,381 72,187.0 24,3

 334 Computer and Electronic Products 665 9,238 96,297.1 13,9 334413 Semiconductors and Related Devices 96 578 176,153.3 1,59

 335 Electrical Equip., Appliances, and Components 309 3,886 122,535.1 5,82

 336 Transportation Equipment 1,111 7,653 223,706.4 21,68

 336112 Light Trucks and Utility Vehicles 91 42 2,612,588.8 23 337 Furniture and Related Products 473 10,941 60,782.0 13,95

 339 Miscellaneous 400 15,605 39,778.9 20,48

Total 10,643 200,710 80,268.0 368,0

 (a) The Bureau of the Census classifies establishments using the North AmericanIndustry Classification System (NAICS).  (b) The 'Establishments (counts)' column includes those units which reported floorspace, plusthose units where floorspace was not ascertained. To obtain the number of reporting establishments
Table 9.1 Enclosed Floorspace and Number of Establishment Buildings, 2002;

 Level: National Data;  Row: NAICS Codes; Column: Floorspace and Buildings; Unit: Floorspace Square Footage and Building Counts.

Approximate Approximate 

Enclosed Floorspace Average Number 

of All Buildings Enclosed Floorspace of All Buildings 

NAICS Onsite Establishments(b) per Establishment Onsite 

Code(a) Subsector and Industr

y (million sq ft) (counts) (sq ft) (counts) 

for any NAICS, divide the entry in the 'Approximate Enclosed Floorspace' column by the corresponding

entry in the 'Average Enclosed Floorspace' column. For example, in the 'Total' row,(12,836 million sq ft) divided by (71,257.0 sq ft) equals 180,137, which is the number of reportingestablishments (weighted) of the 226,813 total establishments. NF=No applicable RSE row/column factor. * Estimate less than 0.5. W=Withheld to avoid disclosing data for individual establishments. Q=Withheld because Relative Standard Error is greater than 50 percent. NA=Not available. Notes: To obtain the RSE percentage for any table cell, multiply the cell'scorresponding RSE column and RSE row factors. Totals may not equal sum ofcomponents because of independent rounding. Source: Energy Information Administration, Office of Energy Marketsand End Use, Energy Consumption Division, Form EIA-846, '2002 ManufacturingEnergy Consumption Survey.'