| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Mt Savage Firebrick | Frostburg | MD | 327124 | — | UNVERIFIED |
| Advent Industries LLC T a Mt Savage Firebrick | Frostburg | MD | 327124 | — | UNVERIFIED |
| Allwood Products - Frostburg | Frostburg | MD | 321918 | — | UNVERIFIED |
| Marshall Ruby INC | Frostburg | MD | 332710 | — | UNVERIFIED |
