| LSLSM - Sandy Creek | Franklin | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MSMedtronic Santa Clara | Santa Clara | CA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MMMemphis Mill Service Company | Memphis | TN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MUMetals USA- Wooster | Wooster | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MSMillennium Steel Service | Princeton | IN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MMMonarch Materials Group, Inc. | Adel | IA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| MCMoody Construction Services, Inc. | Duette | FL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| NNARSTCO-Midlothian | Midlothian | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| NSNucor Skyline | Belpre | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| OOPTA-Affival | New Kensington | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| POPageland Operations | Pageland | SC | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PGPhoenix Global, LLC-Fort Smith | Fort Smith | AR | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PGPhoenix Global, LLC-Indiana Harbor East | East Chicago | IN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PGPhoenix Global, LLC-Indiana Harbor West | East Chicago | IN | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PGPhoenix Global, LLC-Petersburg | North Dinwiddle | VA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PMPrime Metals Acquisition, LLC | Homer City | PA | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| PMPRL Manufacturing | Tulsa | OK | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| QIQuality Industries of America | Lake City | FL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| RMRaw Material Inc. | Chicago Heights | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| RTRSC Technologies Inc. | Albuqurque | NM | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| SFSteel fabrication | Kuna | ID | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| SWSteel Warehouse of Illinois | Chicago | IL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| SSSuperior Structures, Inc. | Walton | KY | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| SKSWVA Kentucky, LLC. | Ashland | KY | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| TBThe Boehm Pressed Steel Co | Valley City | OH | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| TMTNR Machine, Inc. | Dowling | MI | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| USU. S. Steel Tubular Products - Spring TX | Hughes Springs | TX | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |