| source | facility | location |
| 0247080229 P908 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0247080229 P909 | REPUBLIC ENGINEERED PRODUCTS, INC | LORAIN |
| 0641090010 X002 | WHEELING-PITTSBURGH STEEL CORPORATION - STEUBENVILLE | STEUBENVILLE |
| 1318001613 P905 | ISG CLEVELAND INC. | CLEVELAND |
| 1318001613 P906 | ISG CLEVELAND INC. | CLEVELAND |
| 1318001613 P925 | ISG CLEVELAND INC. | CLEVELAND |
| 1318001613 P926 | ISG CLEVELAND INC. | CLEVELAND |
| 1409010006 P926 | AK STEEL CORPORATION | MIDDLETOWN |
| 1409010006 P927 | AK STEEL CORPORATION | MIDDLETOWN |