American Cast Iron Pipe Company | Birmingham | AL | Primary Metal Manufacturing331210 | 500+ | ● ACTIVE |
| AFAmerican Foam Cast | Sylacauga | AL | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| CWCerro Wire LLC | Hartselle | AL | Primary Metal Manufacturing331420 | 100-499 | ● ACTIVE |
E & H Steel Corporation, a Close Corporation | Midland City | AL | Primary Metal Manufacturing331111 | 20-99 | ● ACTIVE |
Kaiser Aluminum Fabricated Products, LLC | Florence | AL | Primary Metal Manufacturing331318 | 20-99 | ● ACTIVE |
| KIKamtek INC | Birmingham | AL | Primary Metal Manufacturing331523 | 500+ | ● ACTIVE |
| MCMueller CO | Albertville | AL | Primary Metal Manufacturing331511 | 500+ | ● ACTIVE |
| NSNucor Steel Decatur | Trinity | AL | Primary Metal Manufacturing331110 | 500+ | ● ACTIVE |
| SLSanders Lead Company | Troy | AL | Primary Metal Manufacturing331410 | 500+ | ● ACTIVE |
Southern Tool LLC | Oxford | AL | Primary Metal Manufacturing331512 | 100-499 | ● ACTIVE |
Spi Mobile Pulley Works, LLC | Mobile | AL | Primary Metal Manufacturing331110 | 20-99 | ● ACTIVE |
| SDSteel Dust Recycling LLC | Millport | AL | Primary Metal Manufacturing331410 | 100-499 | ● ACTIVE |
| TATennessee Aluminum Processors INC | Gadsden | AL | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| TIThermalex, INC | Montgomery | AL | Primary Metal Manufacturing331316 | 100-499 | ● ACTIVE |
| TUTyler Union | Anniston | AL | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
Vulcan INC | Foley | AL | Primary Metal Manufacturing331315 | 100-499 | ● ACTIVE |
| ACAmerican Carbonyl, LLC | Redstone Arsenal | AL | Primary Metal Manufacturing331491 | 1-19 | ● ACTIVE |
| BUBocar Us, INC | Tanner | AL | Primary Metal Manufacturing331523 | 100-499 | ● ACTIVE |
| CPCast Products, INC. | Athens | AL | Primary Metal Manufacturing331313 | 100-499 | ● ACTIVE |
| DNDiversified Nonferrous Technologies INC | Birmingham | AL | Primary Metal Manufacturing331529 | 20-99 | ● ACTIVE |
| GSGlidewell Specialties Foundry Company | Calera | AL | Primary Metal Manufacturing331511 | 100-499 | ● ACTIVE |
| HHuntsville | Huntsville | AL | Primary Metal Manufacturing331221 | 100-499 | ● ACTIVE |
Icd Melting Solutions LLC | Albertville | AL | Primary Metal Manufacturing331492 | 20-99 | ● ACTIVE |
Intramicron, INC | Auburn | AL | Primary Metal Manufacturing331222 | — | ● ACTIVE |
| MIMultimetco INC | Anniston | AL | Primary Metal Manufacturing331314 | 20-99 | ● ACTIVE |
| NANemak Alabama | Sylacauga | AL | Primary Metal Manufacturing331523 | 500+ | ● ACTIVE |
| NSNucor Steel Tuscaloosa, INC. | Tuscaloosa | AL | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| SAScottsboro Aluminum Industries | Scottsboro | AL | Primary Metal Manufacturing331313 | 1-19 | ● ACTIVE |
Ssab Alabama INC | Axis | AL | Primary Metal Manufacturing331110 | — | ● ACTIVE |
Ssab Enterprises LLC | Mobile | AL | Primary Metal Manufacturing331110 | 100-499 | ● ACTIVE |
| TFTalladega Foundry & Machine Company | Talladega | AL | Primary Metal Manufacturing331511 | 20-99 | ● ACTIVE |
| TMTru-line Manufacturing Company | Decatur | AL | Primary Metal Manufacturing331210 | 20-99 | ● ACTIVE |
Wolverine Tube, INC | Decatur | AL | Primary Metal Manufacturing331318 | 100-499 | ● ACTIVE |
Mcwane, INC. | Birmingham | AL | Primary Metal Manufacturing331511 | — | ● ACTIVE |
Mobile Industrial Metal INC | Theodore | AL | Primary Metal Manufacturing331221 | — | ● ACTIVE |
Sea Wire & Cable INC | Madison | AL | Primary Metal Manufacturing331491 | — | ● ACTIVE |
Southern Copper & Supply Co, INC | Pelham | AL | Primary Metal Manufacturing331410 | — | ● ACTIVE |