Current FA Jobsite List Site City State First Exposure Abitibi Consolidated Paper Mill / Champion International Corp. Lufkin TX 1/1/1965 ALCOA (Aluminum Co. of America) Newburgh IN 1/1/1983 ALCOA (Aluminum Co. of America) Point Comfort TX 1/1/1962 ALCOA (Aluminum Co. of America) Rockdale TX 1/1/1954 Allied Chemical Plant / McCarthy Winnie TX 1/1/1956 Ameirpol-Synpol / Texas U.S. Chemical / Texas Butadiene / Texaco Chemical Port Neches TX 1/1/1954 Corp. (North Plant) American Norit (see also Darco) Marshall TX 1/1/1957 Ameripol-Synpol / B.F. Goodrich Orange TX 1/1/1957 Ameripol-Synpol / B.F. Goodrich / Michelin USA (South Plant) Port Neches TX 1/1/1954 AMOCO (American Oil Co.) / Standard Oil Co. Alvin TX 1/1/1960 AMOCO (American Oil Co.) / Standard Oil Co. Angleton TX 1/1/1966 AMOCO (American Oil Co.) / Standard Oil Co. Mandan ND 1/1/1952 AMOCO (American Oil Co.) / Standard Oil Co. - Chocolate Bayou Angleton TX 1/1/1966 AMOCO (American Oil Co.) / Standard Oil Co. / Pan American Refinery Texas City TX 1/1/1956 Andrews Gas Plant Andrews TX 1/1/1952 Anheuser - Busch Houston TX 1/1/1983 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Corpus Christi TX 1/1/1951 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Freeport TX 1/1/1985 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Houston TX 1/1/1967 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Pasadena TX 1/1/1955 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Pledger TX 1/1/1952 ARCO (Atlantic Richfield Company) / Sinclair / Atlantic Richfield Sinclair WY 1/1/1964 Asamera Oil Commerce City CO 1/1/1980 Atlantic Gas Plant Riverton WY 1/1/1963 Atlantic Oil / O.L. Olsen Co. Atlanta TX 1/1/1959 Atlantic Oil / O.L. Olsen Co. Sheridan TX 1/1/1956 Atlas Refining / Penzoil Shreveport LA 1/1/1955 Avondale Shipyard Morgan City LA 1/1/1967 B.F. Goodrich / Ameripol-Synpol Orange TX 1/1/1957 B.F. Goodrich / Ameripol-Synpol / Michelin USA (South Plant) Port Neches TX 1/1/1954 Badget America, Inc. Mt. Vernon IN 1/1/1985 Badische Chemical Plant (see also Dow Badische) Freeport TX 1/1/1970 BASF / Dow Badische / Badische Chemical / Dow Chemical Freeport TX 1/1/1955 Bates Power Plant / Central Power and Light Mission TX 1/1/1958 Big Three Industries, Inc. Nederland TX 1/1/1963 BIT International / Cities Services Copperhill TN 1/1/1972 Bridgestone Tire and Rubber / Firestone Synthic Rubber and Latex Co. Lake Charles LA 1/1/1948 Bridgestone Tire and Rubber / Firestone Synthic Rubber and Latex Co. Orange TX 1/1/1960 Brookshire High School Brookshire TX 1/1/1947 Brown & Root Konawa OK 1/1/1973 Brown Shipyard Houston TX 1/1/1965 Cameron Iron Works / Cooper Cameron Corp. / WKM Valves / WKM Industries Houston TX 1/1/1960 CanadianOxy Offshore Production Co. (see also Cities Services) Lake Charles LA 1/1/1945 Celanese Chemical Plant Bay City TX 1/1/1966 CenterPoint Energy (see also Houston Lighting & Power Company) Houston TX 1/1/1965 Central Louisiana Electric St. Landry LA 1/1/1967 Central Louisiana Electric Plant Plaquemine LA 1/1/1966 Tuesday, May 20, 2008 Page 1 of 9 Site City State First Exposure Central Power and Light / Bates Power Plant Mission TX 1/1/1958 Champion International Corp. (see also Champion Paper Co.) Houston TX 1/1/1960 Champion International Corp. (see also Champion Paper Co.) Pasadena TX 1/1/1971 Champion International Corp. (see also Champion Paper Co.) / Abitibi Lufkin TX 1/1/1965 Consolidated Paper Champion Paper Co./ U.S. Plywood/ Int~l Paper/ Champion Int~l Corp./ Southland Houston TX 1/1/1960 Paper Mills, Inc/ St. Regis Pulp/ Paper Corp. Champion Paper Co./ U.S. Plywood/ Int~l Paper/ Champion Int~l Corp./ Southland Lufkin TX 1/1/1965 Paper Mills, Inc/ St. Regis Pulp/ Paper Corp. Champion Paper Co./ U.S. Plywood/ Int~l Paper/ Champion Int~l Corp./ Southland Pasadena TX 1/1/1971 Paper Mills, Inc/ St. Regis Pulp/ Paper Corp. Charter Oil Refinery Houston TX 1/1/1975 Chevron / Gulf Oil Baytown TX 1/1/1967 Chevron / Gulf Oil Hobbs NM 1/1/1960 Chevron / Gulf Oil Mount Belvieu TX 1/1/1967 Chevron / Gulf Oil Port Arthur TX 1/1/1952 Chevron / Gulf Oil Vidor TX 1/1/1976 Chevron / Gulf Oil Weatherford TX 1/1/1968 Chevron / Pure Oil / Union Oil / Unocal Lemont IL 1/1/1968 CitCon (see also Cities Services) Lake Charles LA 1/1/1945 Citgo Petroleum (see also Cities Services) Lake Charles LA 1/1/1950 Cities Public Service San Antonio TX 1/1/1974 Cities Service Plant Big Lake TX 1/1/1961 Cities Services Blackwell OK 1/1/1959 Cities Services / BIT International Copperhill TX 1/1/1972 Cities Services/CS Refining/CS Petro/ PCI/ PCD/CitCon/Colmbn Lake Charles LA 1/1/1945 Carbon/OxyOil&Gas/OxyUSA/CanOxyOffshr Prod/Occ~l Chem./O~chem Petro) Columbian Carbon Company (see also Cities Services) Lake Charles LA 1/1/1945 CONOCO (Continental Oil) Commerce City CO 1/1/1980 CONOCO (Continental Oil) Grand Junction CO 1/1/1963 CONOCO (Continental Oil) Lake Charles LA 1/1/1948 CONOCO (Continental Oil) Rio Grande City TX 1/1/1950 CONOCO (Continental Oil) / United Gas Pipeline Carthage TX 1/1/1950 Cooper Cameron Corp. / Cameron Iron Works / WKM Valves / WKM Industries Houston TX 1/1/1960 Cosdon Refinery / Fina (Purchased by Fina in 1963) Big Springs TX 1/1/1968 Crosby Chemical Co. DeRidder LA 1/1/1955 Crown Central Petroleum Pasadena TX 1/1/1960 CS Petroleum (see also Cities Services) Lake Charles LA 1/1/1945 CS Refining Corp. (see also Cities Services) Lake Charles LA 1/1/1945 Dallas Power and Light Garland TX 1/1/1969 Darco / ICI / Norit America / Zeneca Marshall TX 1/1/1957 Dart Industries / Huntsman Polymers / Rexall Drug Chemical / El Paso Natural Odessa TX 1/1/1963 Gas / El Paso Products / El Paso Polyolefins / Rexene Denka Refinery / Petrotex Houston/Pasadena TX 1/1/1961 Diamond Alkaline / Diamond Shamrock Beaumont TX 1/1/1975 Diamond Alkaline / Diamond Shamrock / Occidental Chemical Greens Bayou / Channel TX 1/1/1968 Diamond Shamrock / Diamond Alkaline Beaumont TX 1/1/1975 Diamond Shamrock / Occidental Chemical / Diamond Alkaline Greens Bayou / Channel TX 1/1/1968 Dow Badische / Badische Chemical / Dow Chemical / BASF Freeport TX 1/1/1955 Dow Badische Chemical Plant Clute TX 1/1/1966 Dow Chemical Plaquemine LA 1/1/1958 Dow Chemical (see also Dow Badische) Freeport TX 1/1/1955 Tuesday, May 20, 2008 Page 2 of 9 Site City State First Exposure Dupont Beaumont Works Beaumont TX 1/1/1962 Dupont Chemical / Dupont Sabine Works Orange TX 1/1/1972 Dupont Sabine Works / Dupont Chemical Orange TX 1/1/1972 Duvall Sulpher / Pennziol West Texas TX 1/1/1960 Eastern States Refinery Houston TX 1/1/1968 El Paso Natural Gas / El Paso Products / El Paso Polyolefins / Rexene / Dart Odessa TX 1/1/1963 Industries / Huntsman Polymers / Rexall Drug Chemical El Paso Polyolefins / Rexene / Dart Industries / Huntsman Polymers / Rexall Drug Odessa TX 1/1/1963 Chemical / El Paso Natural Gas / El Paso Products El Paso Products / El Paso Polyolefins / Rexene / Dart Industries / Huntsman Odessa TX 1/1/1963 Polymers / Rexall Drug Chemical / El Paso Natural Gas Ethyl Refinery (a.k.a. Ethyl-Dow) Pasadena TX 1/1/1970 Ethyl-Dow (a.k.a. Ethyl Refinery) Pasadena TX 1/1/1970 Exxon / Humble Baytown TX 1/1/1964 Exxon / Humble Charlotte TX 1/1/1950 Exxon / Humble Conroe TX 1/1/1949 Exxon / Humble Genoa TX 1/1/1949 Exxon / Humble Houston TX 1/1/1957 Exxon / Humble Jourdanton TX 1/1/1949 Exxon / Humble Katy TX 1/1/1949 Exxon / Humble Kilgore TX 1/1/1947 Exxon / Humble King Ranch TX 1/1/1960 Exxon / Humble Kingsville TX 1/1/1960 Exxon / Humble Longview TX 1/1/1947 Exxon / Humble Opelousas LA 1/1/1959 Exxon / Humble Quitman TX 1/1/1947 Exxon / Humble Tomball TX 1/1/1954 Exxon / Humble - King Ranch Premont TX 1/1/1960 Federal Steel Houston TX 1/1/1960 Firestone Synthetic Rubber and Latex Co. / Bridgestone Tire and Rubber Lake Charles LA 1/1/1948 Firestone Synthetic Rubber and Latex Co. / Bridgestone Tire and Rubber Orange TX 1/1/1960 Fish Engineering Corp. / Tidewater Oil Co. Eagle Lake TX 1/1/1956 Fish Engineering Corp. / Tidewater Oil Co. Houma LA 1/1/1958 Fish Engineering Corp. / Tidewater Oil Co. Nordhelm TX 1/1/1955 Fish Engineering Corp. / Tidewater Oil Co. Normana TX 1/1/1962 Fish Engineering Corp. / Tidewater Oil Co. Palestine TX 1/1/1958 Fish Engineering Corp. / Tidewater Oil Co. Winnsboro TX 1/1/1956 Ford Plant Houston TX 1/1/1947 Foundry / Lufkin Industries Lufkin TX 1/1/1970 Frontier Refinery/Husky Oil Cheyene WY 1/1/1980 Fuller-Austin Insulation Co. 1946-1974 Not Specified 1/1/1946 Fuller-Austin Insulation Co. after 1974 Not Specified 1/1/1975 GAF Corporation Texas City TX 1/1/1980 Gas Plant Atlanta TX 1/1/1963 Gas Plant Big Lake TX 1/1/1962 Gas Plant Crowley LA 1/1/1950 Gas Plant Kermit TX 1/1/1962 Gas Plant Markham TX 1/1/1952 Gas Plant Odessa TX 1/1/1962 Gas Plant Opelousas LA 1/1/1949 Gas Plant outside Charleston WV 1/1/1965 Tuesday, May 20, 2008 Page 3 of 9 Site City State First Exposure Gas Plant Ponco City OK 1/1/1965 Gas Plant Port Acres TX 1/1/1966 Gas Plant Vanderbilt TX 1/1/1948 Gas Plant Ywchoski LA 1/1/1964 Gas Processors Rock Springs WY 1/1/1963 Gas Refinery Gainesville FL 1/1/1962 Gasoline Plant Tioga ND 1/1/1953 Gladewater Refinery Gladewater TX 1/1/1950 Goodyear Tire & Rubber Company Beaumont TX 1/1/1968 Goodyear Tire & Rubber Company Houston TX 1/1/1972 Great Southern Refinery Corpus Christi TX 1/1/1952 Grey Wolf Refinery Conroe TX 1/1/1948 Grey Wolf Refinery Pinehurst TX 1/1/1947 GSU / Gulf States Utilities / Nelson Station Lake Charles LA 1/1/1955 Gulf Goodrich Chemical / Warren Petroleum Mont Belvieu TX 1/1/1967 Gulf Goodrich Chemical / Warren Petroleum Vidor TX 1/1/1976 Gulf Oil / Chevron Baytown TX 1/1/1967 Gulf Oil / Chevron Hobbs NM 1/1/1960 Gulf Oil / Chevron Mont Belvieu TX 1/1/1967 Gulf Oil / Chevron Port Arthur TX 1/1/1952 Gulf Oil / Chevron Vidor TX 1/1/1976 Gulf Oil / Chevron Weatherford TX 1/1/1968 Gulf Oil Corp.