| KIKamtek INC | Birmingham | AL | Primary Metal Manufacturing331523 | 500+ | ◐ LIKELY ACTIVE |
| ACAlabama Copper & Bronze CO INC | Birmingham | AL | Primary Metal Manufacturing331525 | 20-99 | ◐ LIKELY ACTIVE |
| MIMayco Industries INC | Birmingham | AL | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
Mcwane, INC. | Birmingham | AL | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
| NSNucor Steel Birmingham INC | Birmingham | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SSSmi Steel LLC | Birmingham | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| NTNucor Tublar Products INC. | Birmingham | AL | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| ABAMICO - Birmingham | Birmingham | AL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| UPUS Pipe & Foundry CO | Birmingham | AL | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| BRBrothers Recycling CO INC | Birmingham | AL | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| LILigon Industries, LLC | Birmingham | AL | Primary Metal Manufacturing331524 | 500+ | ◐ LIKELY ACTIVE |
| ATAtlas Tube-Birmingham Zekelman Industries | Birmingham | AL | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| CSCMC Steel Alabama | Birmingham | AL | Primary Metal Manufacturing331110 | 100-499 | ◐ LIKELY ACTIVE |
| ITIndependence Tube Corporation | Birmingham | AL | Primary Metal Manufacturing331210 | 100-499 | ◐ LIKELY ACTIVE |
| MMain | Birmingham | AL | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| MIMayco Industries - Birmingham Main Facility | Birmingham | AL | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |