| source | facility | location |
| 0247080229 F002 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 F013 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P905 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080961 F002 | LORAIN TUBULAR COMPANY LLC | LORAIN |
| 1409010006 F008 | AK STEEL CORPORATION | MIDDLETOWN |