From: Barnett.Keith@epamail.epa.gov

Sent: Thursday, August 27, 2009 3:50 PM

To: lalexander@alamocement.com; MWinek@bccz.com;  

curtis.lesslie@ashgrove.com; daniel.nugent@buzziunicemusa.com;  

sisaacson@calportland.com; Jerry Farr; gmckervey@capaggltd.com;  

pauldetterline@capitolaggerates.com; leslie.white@cemex.com;  

lillianf.deprimo@cemex.com; gina.henry@cemex.com;  

jepperson@continentalcement.com; Michael Martunas;  

jvelasco@drakecement.com; jwittmayer@eaglematerials.com;  

gary.molchan@essroc.com; hgotsch@flarock.com; droark@gcc.com;  

Rocco Marinaro; Clint Roberts; Henrik Wesseling (Cupertino) NA;  

ruksana.mirza@holcim.com; meg.garakani@holcim.com;  

hector.ybanez@holcim.com; Michelle.Ferguson@holcim.com;  

tmatz@htcnam.com; craig.campbell@lafarge‐na.com;  

michael.pelan@lafarge‐na.com; David Rib;  

brent.wilkerson@monarchcement.com; sbrazzolotto@natcem.com;  

bgunn@natcem.com; vmartz@srmaterials.com;  

blindsay@srmaterials.com; ddcarney@vcsmc.com;  

mxvroegh@vcsmc.com; jbhorton@vcnainc.com;  

jwillis@titanamerica.com; ngarnett@txi.com; lfaciane@txi.com

Cc: Andrew O'Hare; Torres.Elineth@epamail.epa.gov; Laney, Michael N.

Subject:Cement Industry Kiln Inventory in 2005 and Facility Major or area  

Source Status

Attachments: Kiln Major and Area Source Status 08_20_09.pdf; 2005 Inventory of  

Facilities.xls

  

First I want to thank the cement industry personnel that have helped me correct the 2005 

cement industry inventory over the last few months.  

I have attached to this email a file listing kilns and facilities EPA will be using in future regulatory 

analyses of the Portland Cement NESHAP. This item is also being entered into the docket for 

this rulemaking. Note that this listing represents the inventory during the year 2005, not a 

current inventory because 2005 was the starting year for our analysis.   

The items presented are:   

Facility Name  

Location  

Area or Major Source for Hazardous Air Pollutants  

Number of kilns (NHW means the kilns does not fire any hazardous waste, HW kilns fire at least 

some hazardous waste)  

I have also attached below an excel spread sheet which shows similar information but includes 

kiln types. 
If you note any errors in the attachments please let me know.  

We are aware of the following changes since 2005:  

Buzzi Unicem, Independence KS - all kilns shut down and dismantled September 2008  

Capitol Aggregates Ltd. San Antonio, TX - the wet kiln was shut down and dismantled in 

December 2006  

CEMEX, New Braunfels TX, - a new 990,000 metric TPY precalciner kiln began operating in 

2008  

Essroc Cement, Nazareth PA Plant III - all four dry kilns were shutdown on Dec 31, 2005. Plant 

1 in Nazareth is still operates the one preheater kiln.  

GCC of America, Pueblo CO - new facility that started up in May 2008. 861,650 metric TPY 

capacity precalciner kiln  

Monarch Cement Company, Humboldt, KS - kiln 4 was a preheater kiln in 2005, converted to a 

precalciner in 2006.  

TXI, Oro Grande, CA - a new precalciner kiln started up in July 2008. The 7 old dry kilns have 

been permanently shut down.  

TXI, Riverside CA - the kilns at this white cement facility were shut down in 2008 (I think the 

kilns are still there, but we believe it is permanently closed)   

American Cement Co. in Sumterville, FL was completed very late in 2008 but, as far as we 

know, has yet to fire its kiln. It’s a 990,000 metric TPY precalciner kiln. 

New kiln at CEMEX S. Brooksville (Used to be Rinker) started up in late November, 2008. 

900,000 metric TPY precalciner kiln. 

  

Holcim at St. Genevieve has started up their 3,960,000 metric TPY precalciner kiln.  

Buzzi Unicem in Festus Missouri is constructing a new 900,000 metric TPY precalciner kiln.  

Sumpter Cement in Center Hill Florida, the new kiln at Florida Rock in Newberry Florida, and 

Drake Cement in Paulden, Arizona are still under construction.   

  

Keith W. Barnett  

USEPA/OAQPS/SPPD/MMG  

Mail Code D243‐02  

Research Triangle Park, NC  27711  

919‐541‐5605  

barnett.keith@epa.gov
FACILITY

NEI ID CURRENT NAME/1990 NAME CITY / LOCATION

MAJOR 

OR AREA 

SOURCE

CAPACITY 

(THOUSAND 

METRIC 

TONS/YR) FUEL

WASTE 

FUEL 

TYPE WET DRY

PREHEATER PRE- CALCINER WET DRY PRE- HEATER 

C

NEITXRBG0259 ALAMO CEMENT COMPANY San Antonio, TX M 852 CK(G) 1 NEIPA01993-1 ARMSTRONG CEMENT & SUPPLY Cabot, PA M 264 C 2 

NEI16356 ASH GROVE CEMENT COMPANY Chanute, KS M 1490 C(GKA) [BCD] 

NEIMT0430001 ASH GROVE CEMENT COMPANY Clancy (Montana City), MT A 299 K ( C ) 1 

NEI40539 ASH GROVE CEMENT COMPANY Durkee, OR A 894 C(GA) [AC] 1 NEI13475 ASH GROVE CEMENT COMPANY Foreman, AR M 872 C(GA) [BCD] 3 NEIID0050004 ASH GROVE CEMENT COMPANY Inkom, ID A 258 C(GA) [C] 2 

NEI572 ASH GROVE CEMENT COMPANY Louisville, NE M 870 C(G) 11 

NEIUT10303 ASH GROVE CEMENT COMPANY Nephi (Leamington), UT M 833 C(GA) [C] 1 NEIWA0331133 ASH GROVE CEMENT COMPANY Seattle, WA A 675 C(GA) [C] 1 NEI7376 ASH GROVE TEXAS, L.P. Midlothian, TX A 873 C(KA) [C] 3 

NEI16367 BUZZI UNICEM USA INC. Cape Girardeau, MO M 1220 C(A) [ABCD] 

NEIMO0990002 BUZZI UNICEM USA INC. Festus (Selma), MO M 1074 K(G) 2 

NEI32373 BUZZI UNICEM USA INC. Greencastle, IN M 1224 C(A) [AB] 

NEI16357 BUZZI UNICEM USA INC. Independence, KS M 324 K(C) 4 

NEITXT$11980 BUZZI UNICEM USA INC. Maryneal (Sweetwater), TX M 463 C(GKA) [CE] 3 NEI51435 BUZZI UNICEM USA INC. Oglesby, IL M 593 CK(A) [C] 1 

NEI12976 BUZZI UNICEM USA INC. Pryor, OK M 653 CK(A) [C] 3 

NEIPA94-2626 BUZZI UNICEM USA INC. Stockertown, PA M 886 K K 1 1 

NEITN0653070 BUZZI UNICEM USA INC. Chattanooga, TN A 816 K(O) 1 

NEI18621 CALIFORINA PORTLAND CEMENT CRillito, AZ M 1332 C(GKA) [A] 3 1 

NEI22743 CALIFORNIA PORTLAND CEMENT Colton, CA A 680 CA(GA) [C] 2 NEI20046 CALIFORNIA PORTLAND CEMENT CMojave, CA M 1375 C(OGK) 1 NEITXT$11872 CAPITOL AGGREGATES, LTD. San Antonio, TX M 858 C(KA) [C] 1 1 NEIFLR053001 CEMEX Brooksville, FL M 1258 C(AO) [C] 2 

NEIGA1530003 CEMEX Clinchfield, GA M 755 C(A) [C] 1 

NEI2CA151186 CEMEX Davenport, CA M 823 C 1 

NEIAL321 CEMEX Demopolis, AL M 853 K(A) [C] 1 

NEITN0930008 CEMEX Knoxville, TN M 701 C(GA) [C] 1 

NEIKYR0060 CEMEX Louisville, KY M 1407 CK(O) 1 

NEI446 CEMEX Lyons, CO M 470 C(G) 1 

NEIT$FNP1408 CEMEX New Braunfels TX M 906 KA(GA) [C] 1 

FUELS KILN TYPE

HW KILNS

HW KILN TYPE

NHW KILNS

NEIT$FNP1408 CEMEX New Braunfels, TX M 906 KA(GA) [C] 1 NEITXT$12011 CEMEX Odessa, TX M 544 K(GA) [C] 1 1 NEI2PRT14359 CEMEX Ponce, PR M 1200 C(A) [A] 1 

NEI22900 CEMEX Victorville, CA M 2717 CK(GA) [C] 2 NEI46744 CEMEX Wampum, PA M 771 C 3 

NEIOHT$6526 CEMEX Xenia (Fairborn), OH M 692 K( C ) 1 NEI34520 CONTINENTAL CEMENT COMPANYHannibal, MO M 547 C(A) [ABDE] 1 

NEIME0130002 DRAGON PRODUCTS COMPANY Thomaston, ME M 776 K(O) 1 

NEI2NV410803 EAGLE MATERIALS Fernley, NV A 452 CK(G) 1 1 NEI51352 EAGLE MATERIALS La Salle, IL M 602 K(C) 1 

NEI338 EAGLE MATERIALS Laramie, WY M 573 C(G) 1 1 NEIWV0030006 ESSROC CEMENT CORP Martinsburg, WV M 730 CK(O) 3 

NEIPAT$1626 ESSROC CEMENT CORP. Bessemer, PA M 605 C(GA) [C] 2 

NEI33444 ESSROC CEMENT CORP. Frederick, MD M 308 CK(OA) [C] 2 

NEI16354 ESSROC CEMENT CORP. Logansport, IN M 396 K(OA) [BD] 2 

NEI2PRT14367 ESSROC CEMENT CORP. San Juan (Dorado), PR M 592 C 1 

NEI31319 ESSROC CEMENT CORP. Speed, IN M 919 C(O) 1 1 NEI7255 ESSROC CEMENT CORP-Plant 1 Nazareth, PA M 1280 CK(O) 1 NEIPA09560-3 ESSROC CEMENT CORP-Plant 3 Nazareth, PA M 519 C(O) 4 

NEIFLR001008 FLORIDA ROCK INDUSTRIES, INC. Newberry, FL M 708 C(OGKA) [C] 1 NEISDT$8989 GCC OF AMERICA INC. Rapid City, SD M 898 C(G) 2 1 NEINMT$12442 GCC OF AMERICA INC. Tijeras, NM M 432 C(G) 2 

NEI16665 GIANT CEMENT HOLDING, INC. Bath, PA M 602 C(A) [B] 2 

NEI16783 GIANT CEMENT HOLDING, INC. Harleyville, SC M 848 C(GA) [ABD] 

NEI24859 HANSON PERMANENTE Cupertino, CA M 1497 C(K) 1 

NEIOK1826 HOLCIM (US) INC. Ada, OK M 514 C(A) [C] 2 

NEI11181 HOLCIM (US) INC. Artesia, MS M 408 C(A) [E] 1 

NEI16369 HOLCIM (US) INC. Clarksville, MO M 948 K(A) [EC] 1 NEIMIB1743 HOLCIM (US) INC. Dundee, MI M 830 K ( CA ) [C] 2 

NEI886 HOLCIM (US) INC. Florence (Portland), CO M 1542 C(A) [C] 1 

NEI16784 HOLCIM (US) INC. Holly Hill, SC M 1687 C(A) [A] 
FACILITY

NEI ID CURRENT NAME/1990 NAME CITY / LOCATION

MAJOR 

OR AREA 

SOURCE

CAPACITY 

(THOUSAND 

METRIC 

TONS/YR) FUEL

WASTE 

FUEL 

TYPE WET DRY

PREHEATER PRE- CALCINER WET DRY PRE- HEATER 

C

FUELS KILN TYPE

HW KILNS

HW KILN TYPE

NHW KILNS

NEIIA0330060 HOLCIM (US) INC. Mason City, IA M 896 C(KA) [C] 2 

NEI42038 HOLCIM (US) INC. Morgan, UT M 712 C(A) [C] 1 NEIAL8026 HOLCIM (US) INC. Theodore, AL M 1447 C(KA) 1 NEIMT0310005 HOLCIM (US) INC. Three Forks (Trident), MT A 277 C(K) [C] 1 NEITX139099J HOLCIM (US) INC. Midlothian, TX M 2015 C(GA) [C] 2 NEISC0351244 LAFARGE NORTH AMERICA Harleyville, SC M 978 C(A) [ACD] 1 

NEIWA0331404 LAFARGE NORTH AMERICA Seattle, WA A 387 C(K) [AE] 1 

NEI12018 LAFARGE NORTH AMERICA INC. Alpena, MI M 2265 CK(G) 5 NEI12238 LAFARGE NORTH AMERICA INC. Buffalo (Davenport), IA M 975 C(OKA) [DA] 1 NEIAL1170004 LAFARGE NORTH AMERICA INC. Calera (Roberta), AL M 1467 C(A) [C] 1 NEI16355 LAFARGE NORTH AMERICA INC. Fredonia, KS M 412 A(CGKA) [AB] 2 NEI52351 LAFARGE NORTH AMERICA INC. Grand Chain (Joppa), IL M 967 K(A) [C] 2 

NEI11681 LAFARGE NORTH AMERICA INC. Paulding, OH M 439 A(KA) [AB] 2 NEI34931 LAFARGE NORTH AMERICA INC. Ravena, NY M 1693 C(K) 2 

NEI34326 LAFARGE NORTH AMERICA INC. Sugar Creek, MO M 924 C(A) [E] 1 NEIOK4013107 LAFARGE NORTH AMERICA INC. Tulsa, OK A 608 C(GA) [C] 2 NEIPA58-1290 LAFARGE NORTH AMERICA INC. Whitehall, PA M 702 C(KA) [C] 2 NEI2PA110039 LEHIGH CEMENT COMPANY Blandon (Fleetwood), PA M 1066 C(A) [CD] 2 

NEINYT$1163 LEHIGH CEMENT COMPANY Glens Falls, NY A 586 C(G) 1 NEIALT$4449 LEHIGH CEMENT COMPANY Leeds, AL M 716 C(GA) [CD] 1 NEIIA0330035 LEHIGH CEMENT COMPANY Mason City, IA M 731 C(GA) [D] 1 NEI32033 LEHIGH CEMENT COMPANY Mitchell, IN M 776 C(GA) [D] 3 NEI33394 LEHIGH CEMENT COMPANY Union Bridge, MD M 1996 C(OA) [D] 1 NEITX309123F LEHIGH CEMENT COMPANY Waco, TX A 100 OK(GA) [A] 1 

NEIPA23-0797 LEHIGH CEMENT COMPANY York, PA A 124 OKA(GA) [A] 1 

NEI25375 LEHIGH SOUTHWEST CEMENT CORedding, CA M 592 C(GKA) [C] 1 

NEICA1505122 LEHIGH SOUTHWEST CEMENT COTehachapi, CA M 958 C(GK) 1 

NEI22838 MITSUBISHI CEMENT CORPORATIOLucerne Valley (Cushenbury M 1543 C(GA) [CD] 1 

NEIAL1150002 NATIONAL CEMENT CO OF ALABAMRagland, AL M 907 C(GA) [CD] 1 

NEI20130 NATIONAL CEMENT CO OF CALIFOEncino (Lebeck), CA M 1033 K(A) [C] 1 NEIAZ0250421 PHOENIX CEMENT COMPANY Clarkdale, AZ M 1477 CK ( C ) 3 1 

NEI26327 NEI26327 RINKER MATERIALS RINKER MATERIALS Brooksville FL Brooksville, FL M 605 C(A) [C] 1 NEI26277 RINKER MATERIALS CORPORATIOMiami, FL M 985 C(A) [A] 1 

NEINY4192600 ST. LAWRENCE CEMENT Catskill, NY M 580 C(K) 1 

NEI33699 ST. LAWRENCE CEMENT Hagerstown, MD A 548 C(A) [C] 1 

NEIMIB1559 ST. MARYS CEMENT Charlevoix, MI M 1234 CK(O) 1 

NEI51527 ST. MARYS CEMENT Dixon, IL M 644 K(G) 13 

NEIFL12100465 SUWANNEE AMERICAN CEMENT Branford, FL M 820 C(A) [E] 1 

NEI13258 TEXAS INDUSTRIES INC. Midlothian, TX M 1092 CA(GA) [AB] 4 NEI13258 TEXAS INDUSTRIES INC. Midlothian, TX M 1964 C 1 

NEI13290 TEXAS INDUSTRIES INC. New Braunfels (Hunter), TX A 780 C(A) [CE] 1 NEI22877 TEXAS INDUSTRIES INC. Oro Grande, CA M 1121 C(KA) [C] 7 NEI22453 TEXAS INDUSTRIES INC. Riverside, CA M 272 O 2 

NEITXT$11924 TEXAS-LEHIGH CEMENT COMPANYBuda, TX M 1134 C(GKA) [C] 1 

NEI12739 THE MONARCH CEMENT COMPANYHumboldt, KS M 882 CK(GA) [C] 1 1 

NEIFL0860020 TITAN AMERICA LLC Medley, FL M 1634 C 1 

NEIVA2553 TITAN AMERICA LLC/Roanoke Troutville, VA M 1138 C(G) 1 

TOTAL NHW FACILITIES 93Totals by Kiln Type 33 46 33 49 18 0 0 Grand Total 161 23

FUEL CODES C - COAL O - OIL G - GAS K - COKE A - WASTE

WASTE FUEL CODES A - WASTE OIL B - SOLVENTS C - TIRES OR TIRE DERIVED FUEL D - OTHER SOLID E- OTHER WASTE

Haz -Waste kilns
FACILITY

CURRENT NAME/1990 NAME CITY / LOCATION

MAJOR 

OR AREA 

SOURCE

NHW 

Kilns* HW Kilns*

ALAMO CEMENT COMPANY San Antonio, TX M 1 0

ARMSTRONG CEMENT & SUPPLY Cabot, PA M 2 0

ASH GROVE CEMENT COMPANY Chanute, KS M 0 1

ASH GROVE CEMENT COMPANY Clancy (Montana City), MT A 1 0

ASH GROVE CEMENT COMPANY Durkee, OR A 1 0

ASH GROVE CEMENT COMPANY Foreman, AR M 0 3

ASH GROVE CEMENT COMPANY Inkom, ID A 2 0

ASH GROVE CEMENT COMPANY Louisville, NE M 2 0

ASH GROVE CEMENT COMPANY Nephi (Leamington), UT M 1 0

ASH GROVE CEMENT COMPANY Seattle, WA A 1 0

ASH GROVE TEXAS, L.P. Midlothian, TX A 3 0

BUZZI UNICEM USA INC. Cape Girardeau, MO M 0 1

BUZZI UNICEM USA INC. Festus (Selma), MO M 2 0

BUZZI UNICEM USA INC. Greencastle, IN M 0 1

BUZZI UNICEM USA INC. Independence, KS M 4 0

BUZZI UNICEM USA INC. Maryneal (Sweetwater), TX M 3 0

BUZZI UNICEM USA INC. Oglesby, IL M 1 0

BUZZI UNICEM USA INC. Pryor, OK M 3 0

BUZZI UNICEM USA INC. Stockertown, PA M 2 0

BUZZI UNICEM USA INC. Chattanooga, TN A 1 0

CALIFORINA PORTLAND CEMENT COMPANY Rillito, AZ M 4 0

CALIFORNIA PORTLAND CEMENT Colton, CA A 2 0

CALIFORNIA PORTLAND CEMENT COMPANY Mojave, CA M 1 0

CAPITOL AGGREGATES, LTD. San Antonio, TX M 2 0

CEMEX Brooksville, FL M 2 0

CEMEX Clinchfield, GA M 1 0

CEMEX Davenport, CA M 1 0

CEMEX Demopolis, AL M 1 0

CEMEX Knoxville, TN M 1 0

CEMEX Louisville, KY M 1 0

CEMEX Lyons, CO M 1 0

CEMEX New Braunfels, TX M 1 0

CEMEX Odessa, TX M 2 0

CEMEX Ponce, PR M 1 0

CEMEX Victorville, CA M 2 0

CEMEX Wampum, PA M 3 0

CEMEX Xenia (Fairborn), OH M 1 0

CONTINENTAL CEMENT COMPANY Hannibal, MO M 0 1

DRAGON PRODUCTS COMPANY Th t ME M 1 0

Major and Area Source Status of Portland Cement Plants

DRAGON PRODUCTS COMPANY Thomaston, ME M 1 0

EAGLE MATERIALS Fernley, NV A 2 0

EAGLE MATERIALS La Salle, IL M 1 0

EAGLE MATERIALS Laramie, WY M 2 0

ESSROC CEMENT CORP Martinsburg, WV M 3 0

ESSROC CEMENT CORP. Bessemer, PA M 2 0

ESSROC CEMENT CORP. Frederick, MD M 2 0

ESSROC CEMENT CORP. Logansport, IN M 0 2

ESSROC CEMENT CORP. San Juan (Dorado), PR M 1 0

ESSROC CEMENT CORP. Speed, IN M 2 0

ESSROC CEMENT CORP-Plant 1 Nazareth, PA M 1 0

ESSROC CEMENT CORP-Plant 3 Nazareth, PA M 4 0

FLORIDA ROCK INDUSTRIES, INC. Newberry, FL M 1 0

GCC OF AMERICA INC. Rapid City, SD M 3 0

GCC OF AMERICA INC. Tijeras, NM M 2 0

GIANT CEMENT HOLDING, INC. Bath, PA M 0 2

GIANT CEMENT HOLDING, INC. Harleyville, SC M 0 1

HANSON PERMANENTE Cupertino, CA M 1 0

HOLCIM (US) INC. Ada, OK M 2 0

HOLCIM (US) INC. Artesia, MS M 0 1

HOLCIM (US) INC. Clarksville, MO M 0 1

HOLCIM (US) INC. Dundee, MI M 2 0

HOLCIM (US) INC. Florence (Portland), CO M 1 0

HOLCIM (US) INC. Holly Hill, SC M 0 1

HOLCIM (US) INC. Mason City, IA M 2 0

HOLCIM (US) INC. Morgan, UT M 1 0

HOLCIM (US) INC. Theodore, AL M 1 0

HOLCIM (US) INC. Three Forks (Trident), MT A 1 0

HOLCIM (US) INC. Midlothian, TX M 2 0

LAFARGE NORTH AMERICA Harleyville, SC M 1 0

LAFARGE NORTH AMERICA Seattle, WA A 1 0

LAFARGE NORTH AMERICA INC. Alpena, MI M 5 0

8/20/2009
FACILITY

CURRENT NAME/1990 NAME CITY / LOCATION

MAJOR 

OR AREA 

SOURCE

NHW 

Kilns* HW Kilns*

Major and Area Source Status of Portland Cement Plants

LAFARGE NORTH AMERICA INC. Buffalo (Davenport), IA M 1 0

LAFARGE NORTH AMERICA INC. Calera (Roberta), AL M 1 0

LAFARGE NORTH AMERICA INC. Fredonia, KS M 0 2

LAFARGE NORTH AMERICA INC. Grand Chain (Joppa), IL M 2 0

LAFARGE NORTH AMERICA INC. Paulding, OH M 0 2

LAFARGE NORTH AMERICA INC. Ravena, NY M 2 0

LAFARGE NORTH AMERICA INC. Sugar Creek, MO M 1 0

LAFARGE NORTH AMERICA INC. Tulsa, OK A 2 0

LAFARGE NORTH AMERICA INC. Whitehall, PA M 2 0

LEHIGH CEMENT COMPANY Blandon (Fleetwood), PA M 2 0

LEHIGH CEMENT COMPANY Glens Falls, NY A 1 0

LEHIGH CEMENT COMPANY Leeds, AL M 1 0

LEHIGH CEMENT COMPANY Mason City, IA M 1 0

LEHIGH CEMENT COMPANY Mitchell, IN M 3 0

LEHIGH CEMENT COMPANY Union Bridge, MD M 1 0

LEHIGH CEMENT COMPANY Waco, TX A 1 0

LEHIGH CEMENT COMPANY York, PA A 1 0

LEHIGH SOUTHWEST CEMENT CO. Redding, CA M 1 0

LEHIGH SOUTHWEST CEMENT CO. Tehachapi, CA M 1 0

MITSUBISHI CEMENT CORPORATION Lucerne Valley (Cushenbury), CA M 1 0

NATIONAL CEMENT CO OF ALABAMA Ragland, AL M 1 0

NATIONAL CEMENT CO OF CALIFORNIA Encino (Lebeck), CA M 1 0

PHOENIX CEMENT COMPANY Clarkdale, AZ M 4 0

RINKER MATERIALS Brooksville, FL M 1 0

RINKER MATERIALS CORPORATION Miami, FL M 1 0

ST. LAWRENCE CEMENT Catskill, NY M 1 0

ST. LAWRENCE CEMENT Hagerstown, MD A 1 0

ST. MARYS CEMENT Charlevoix, MI M 1 0

ST. MARYS CEMENT Dixon, IL M 4 0

SUWANNEE AMERICAN CEMENT Branford, FL M 1 0

TEXAS INDUSTRIES INC. Midlothian, TX M 1 4

TEXAS INDUSTRIES INC. New Braunfels (Hunter), TX A 1 0

TEXAS INDUSTRIES INC. Oro Grande, CA M 7 0

TEXAS INDUSTRIES INC. Riverside, CA M 2 0

TEXAS-LEHIGH CEMENT COMPANY Buda, TX M 1 0

THE MONARCH CEMENT COMPANY Humboldt, KS M 2 0

TITAN AMERICA LLC Medley, FL M 1 0

TITAN AMERICA LLC/Roanoke Troutville, VA M 1 0

*NHW h d t HW h d t *NHW = nonhazardous waste; HW = hazardous waste

8/20/2009