| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Ap Green Refractories | Oak Hill | OH | 327124 | — | UNVERIFIED |
| Cedar Heights Clay CO (0640010010) | Oak Hill | OH | 327120 | — | UNVERIFIED |
| Nock & Son CO | Oak Hill | OH | 327120 | — | UNVERIFIED |
| Harbison-walker International | Oak Hill | OH | 327125 | — | UNVERIFIED |
