| source | facility | location |
| 0215010014 P047 | SHUT D - NATIONAL REFRACTORIES AND MINERALS CORP | COLUMBIANA |
| 0215010014 P048 | SHUT D - NATIONAL REFRACTORIES AND MINERALS CORP | COLUMBIANA |
| 0215010014 P052 | SHUT D - NATIONAL REFRACTORIES AND MINERALS CORP | COLUMBIANA |
| 0250000005 Z004 | WHITACRE-GREER | ALLIANCE |
| 0303000002 P003 | MANSFIELD PLUMBING PRODUCTS | PERRYSVILLE |
| 0351000051 P906 | GLEN-GERY CORP. IBERIA PLANT | IBERIA |
| 0351000051 P907 | GLEN-GERY CORP. IBERIA PLANT | IBERIA |
| 0351000051 P908 | GLEN-GERY CORP. IBERIA PLANT | IBERIA |
| 1576000082 P009 | DIXON TICONDEROGA CO., NEW CASTLE REFRACTORIES DIV. | MASSILLON |
| 1576000082 P016 | DIXON TICONDEROGA CO., NEW CASTLE REFRACTORIES DIV. | MASSILLON |