| COMPANY | ADDRESS | PHONE NO. |
|
| Laidlaw Environmental Services (Deer Park), Inc. | P.O. Box 609 Deer Park, TX 77536 | 713-930-2300 |
| Safety-Kleen (Aregonite), Inc. | P.O. 22890 (office) Salt Lake City, UT 84122-0890 | 801-323-8100 801-323-8884 (fax) |
| | 1600 N. Aptus Road (site) Aragonite, UT 84029 | 801-531-4200 801-531-4394 (fax) |
| Chemical Waste Management | P.O. Box 2563 Port Arthur, TX 77643 | 409-736-2821 |
| WESTON | One Weston Way West Chester, PA 19380 | 610-692-3030 * |
|
| Geosafe Corporation | 2950 George Washington Way Richland, WA 99352 | 509-375-0710 * |
|
| Commodore Remediation Technologies, Inc. | 1487 Delashmut Ave. Columbus, OH 43212 | 614-297-0365 * |
| Sunohio, Inc. (formerly ENSR Operations) | 1515 Bank Place, S.W. Canton, OH 44706 | 330-452-0837 * 888-786-6446 330-430-4486 (fax) |
| Laidlaw Environmental Systems (PPM, Inc) | 1875 Forge Street Tucker, GA 30084 | 770-934-0902 * |
| Transformer Consultants, Div. of S.D. Myers, Inc. | 180 South Avenue Tallmadge, OH 44278 | 800-444-9580 * |
|
| General Electric | One River Road Schenectady, NY 12345 | 518-385-0045 * |
| S. D. Myers, Inc. | 180 South Avenue Tallmadge, Ohio 44278 | 800-444-9580 |
| Terra-Kleen Response Group, Inc. | 3970-B Sorrento Valley Blvd. San Diego, CA 92130 | 619-558-8762 * |
|
| Alguonguin Gas Transmission Company | 1284 Soldiers Field Rd. Boston, MA 02135 | 617-254-4050 * |
| CNG Transmission Corporation | 445 West Main Street Clarksburg, WV 26302 | 304-623-8446 |
| Columbia Gas/Gulf Transmission Corp. | P.O. Box 1273 Charleston, WV 25325-1273 | 304-359-2727 * |
| Natural Gas Pipeline Company of America | 701 East 22nd Street Lombard, Illinois 60148 | 708-691-3808 |
| Northern Natural Gas Company | P.O. Box 2511 Omaha, NB 68103 | 515-226-2011 * |
| Tennessee Gas Pipeline Company (Tenneco) | P.O. Box 2511 Houston,TX 77252-2511 | 713-757-5687 * |
| Texas Eastern Gas Pipeline Company | P.O. Box 2521 Houston, TX 77252-2521 | 713-759-5472 * |
| Texas Gas Transmission Corporation | 3800 Frederica Street Owensboro, KY 42302 | 502-926-8686 * |
| Transcontinental Gas Pipeline Corporation | 2800 Post Oak Boulevard Houston, TX 77251-1396 | 713-439-2130 * |
| Transwestern Pipeline Corporation | 3800 Frederica Street Owensboro, KY 42302 | 713-853-7237 * |
|
| Commodore Remediation Technologies, Inc. | 1487 Delashmut Ave. Columbus, OH 43212 | 617-297-0365 * |
| Environmental Technologies Unlimited Corp. | 9220 Industrial Blvd. Leland, NC 28451 | 910-371-2007 * |
| Philip Environmental Services Corporation | 3010 Greens Road Houston,TX 77032 | 713-442-1794 * |
| Trans-Cycle Industries | 101 Parkway East Cogswell Industrial Park Pell City, AL 35125 | 205-338-9997 |
| Vector Group, Inc. | 1118 Ferris Road Cincinnati, OH 45102 | 513-752-8988 * |
|
| Trans-Cycle Industries | 101 Parkway East Cogswell Industrial Park Pell City, AL 35125 | 205-338-9997 |
| Laidlaw Environmental Services (Tucker), Inc. | 1672 E. Highland Road Twinsburg, OH 44087 | 330-425-3825 330-487-5784 |
| Transformer Consultants Div of S.D. Myers, Inc. | 180 South Avenue Tallmadge, OH 44278 | 800-444-9580 |
|
| FulCircle Ballast Recyclers | 186 Brattle Street Cambridge, MA 02138 | 800-775-1516 |
| S. D. Myers, Inc. | 180 South Avenue Tallmadge, Ohio 44278 | 800-444-9580 |
| Salesco Systems USA, Inc. - AZ | 5736 West Jefferson Phoenix, AZ 85043 | 800-368-9095 |
| Trans-Cycle Industries | 101 Parkway East Cogswell Industrial Park Pell City, AL 35125 | 205-338-9997 |
|
| H.E.L.P.E.R. | 1606 NE 3rd St. Industrial Park Madison, SD 57042 | 605-256-6254 |
|
| Chemical Waste Management EHSO note: Due to the geology (700 ft of Selma chalk) this site is clearly the best of the landfills. | Alabama Inc. Box 55 Emelle, AL 35459 | 205-652-9721 |
| | Box 471 Kettleman City, CA 93239 | 209-386-9711 |
| Chemical Waste Management of the Northwest | Star Route, Box 9 Arlington, OR 98712 | 503-454-2643 |
| CWM Chemical Services Control, Inc. | 1550 Balmer Road Model City, NY 14107 | 716-754-8231 |
| Envirosafe Services Inc. of Idaho | P.O. Box 16217 Boise, ID 83715-6217 | 800-274-1516 |
| Safety-Kleen (Lone and Grassy Mountain), Inc. | Grayback Mountain P.O. Box 22750 Salt Lake City, UT 84122 | 801-323-8900 801-323-8990 (fax) |
| U.S. Ecology, Inc. | Box 578 Beatty, NV 89003 | 702-553-2203 |
| Waste Control Specialists, LLC | P.O. Box 1937 Pasadena, TX 77501 | 888-789-2783 Fax 505-394-3427 |
| Wayne Disposal Inc. | 1349 Huron Street South Belleville, MI 48197 | 313-480-8085 |