| source | facility | location |
| 0247080229 P057 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P062 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P063 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P064 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P065 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P066 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 1409010006 P087 | AK STEEL CORPORATION | MIDDLETOWN |
| 1409010006 P088 | AK STEEL CORPORATION | MIDDLETOWN |
| 1409010006 P089 | AK STEEL CORPORATION | MIDDLETOWN |
| 1576000613 P271 | THE TIMKEN COMPANY - STEEL PLANTS | CANTON |
| 1576000613 P272 | THE TIMKEN COMPANY - STEEL PLANTS | CANTON |
| 1576000613 P286 | THE TIMKEN COMPANY - STEEL PLANTS | CANTON |
| 1576050694 P076 | REPUBLIC ENGINEERED PRODUCTS, INC. | CANTON |
| 1576050694 P078 | REPUBLIC ENGINEERED PRODUCTS, INC. | CANTON |
| 1576050694 P081 | REPUBLIC ENGINEERED PRODUCTS, INC. | CANTON |
| 1576131877 P042 | ALLEGHENY LUDLUM CORPORATION - MASSILLON OPERATIONS | MASSILLON |