| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Colonial Metals, INC | Elkton | MD | 325180 | 20-99 | ACTIVE |
| Merck Sharp & Dohme CORP | Elkton | VA | 325411 | — | LIKELY ACTIVE |
| Colonial Metals INC - Triumph Industrial Park Bldg 20 | Elkton | MD | 325131 | — | UNVERIFIED |
| Spectron, INC. | Elkton | MD | 325188 | — | LIKELY ACTIVE |
| Dupont Dow Elastomers | Elkton | MD | 325211 | — | LIKELY ACTIVE |
| Ashland INC | Elkton | MD | 325132 | — | UNVERIFIED |
| Central Chemical CORP | Elkton | MD | 325320 | — | UNVERIFIED |
| Dwyer Property Ground Water Plume | Elkton | MD | 325130 | — | UNVERIFIED |
| Elkton Farm Firehole | Elkton | MD | 325920 | — | UNVERIFIED |
| Gore, W.l. - Elk Creek Plant | Elkton | MD | 325221 | — | UNVERIFIED |
| New Jersey Fireworks | Elkton | MD | 325998 | — | UNVERIFIED |
| Merck | Elkton | VA | 325414 | — | UNVERIFIED |
