| FACILITY | CITY | STATE | INDUSTRY | EMPLOYEES | STATUS |
|---|---|---|---|---|---|
| Wienerberger Group (general Shale) | Darlington | PA | 327120 | — | UNVERIFIED |
| William Elston Septic Tanks | Jefferson Township | PA | 327390 | — | UNVERIFIED |
| Winslow's Stained Glass, INC. | Limerick | PA | 327215 | — | UNVERIFIED |
| Works in Stone INC | Ottsville | PA | 327991 | — | UNVERIFIED |
| York Concrete Company | York | PA | 327390 | — | UNVERIFIED |
| Zumrut Marble & Granite INC. | Bethlehem | PA | 327991 | — | UNVERIFIED |
