| BIBrewton Iron Works INC | Brewton | AL | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| FIFranklin Iron Works, INC. | Thorsby | AL | Primary Metal Manufacturing331511 | 100-499 | ◐ LIKELY ACTIVE |
| MIMayco Industries INC | Birmingham | AL | Primary Metal Manufacturing331491 | 100-499 | ◐ LIKELY ACTIVE |
| NUNemak USA INC | Sylacauga | AL | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
| SASouthern Alloy CORP | Sylacauga | AL | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
| TOTci of Alabama LLC | Pell City | AL | Primary Metal Manufacturing331492 | 100-499 | ◐ LIKELY ACTIVE |
| ASAllied Scottsboro LLC | Scottsboro | AL | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| ACAm/ns Calvert LLC | Calvert | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| CPConstellium Plant | Muscle Shoals | AL | Primary Metal Manufacturing331315 | — | ◐ LIKELY ACTIVE |
| CCCullman Casting Corporation | Cullman | AL | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
| FPForte Power Systems INC | Heflin | AL | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| GAGrooms Aluminum Processing, LLC | Ashville | AL | Primary Metal Manufacturing331314 | 1-19 | ◐ LIKELY ACTIVE |
| HMHonda Manufacturing of Alabama LLC | Lincoln | AL | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
Mcwane, INC. | Birmingham | AL | Primary Metal Manufacturing331511 | 500+ | ◐ LIKELY ACTIVE |
| MVM&h Valve Company, a Division of Mcwane, LLC | Anniston | AL | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| MTMid-ohio Tubing, LLC | Decatur | AL | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| NCNational Copper & Smelting | Huntsville | AL | Primary Metal Manufacturing331420 | 100-499 | ◐ LIKELY ACTIVE |
| NCNorris Cylinder CO | Huntsville | AL | Primary Metal Manufacturing331492 | — | ◐ LIKELY ACTIVE |
| NSNucor Steel Birmingham INC | Birmingham | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| OSOutokumpu Stainless USA LLC | Mt Vernon | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SAScottsboro Aluminum Industries | Scottsboro | AL | Primary Metal Manufacturing331313 | 1-19 | ◐ LIKELY ACTIVE |
| SSSmi Steel LLC | Birmingham | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| SCSouthwire CO | Florence | AL | Primary Metal Manufacturing331420 | — | ◐ LIKELY ACTIVE |
| TITdy Industries LLC - Ati Firth Sterling | Huntsville | AL | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |
| USUnited States Steel Corporationfairfield Pipe Mil | Fairfield | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| UPUS Pipe & Foundry CO | Bessemer | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| BSBae Systems Land & Armaments LP | Anniston | AL | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
Carpenter Technology CORP | Tanner | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
Carpenter Technology CORP - Athens South Facility | Tanner | AL | Primary Metal Manufacturing331111 | — | ◐ LIKELY ACTIVE |
| CCCentral Castings CORP | Anniston | AL | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| FUFerroglobe USA Bridgeport, Llc, Fka-tennessee Alloys Corporation | Bridgeport | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| GIGrede Ii, LLC - Brewton | Brewton | AL | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| HSHanna Steel CORP | Northport | AL | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| HPHubbell Power Systems Leeds | Leeds | AL | Primary Metal Manufacturing331524 | — | ◐ LIKELY ACTIVE |
| NTNucor Tublar Products INC. | Birmingham | AL | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| SASputhern Alloy CORP | Sylacauga | AL | Primary Metal Manufacturing331513 | — | ◐ LIKELY ACTIVE |
| SWSteel Warehouse Company, LLC. | Calvert | AL | Primary Metal Manufacturing331110 | — | ◐ LIKELY ACTIVE |
| WCWah Chang Alabama | Huntsville | AL | Primary Metal Manufacturing331491 | — | ◐ LIKELY ACTIVE |
| WAWise Alloys, LLC - Alabama Reclamation Plant | Muscle Shoals | AL | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| BABermco Aluminum | Birmingham | AL | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| HIHardsteel, INC. | Tuscaloosa | AL | Primary Metal Manufacturing331110 | 1-19 | ◇ UNVERIFIED |
| ABAMICO - Birmingham | Birmingham | AL | Primary Metal Manufacturing331110 | 20-99 | ◐ LIKELY ACTIVE |
| CMConstellium Muscle Shoals LLC | Muscle Shoals | AL | Primary Metal Manufacturing331315 | — | ◐ LIKELY ACTIVE |
| OSOutokumpu Stainless USA LLC | Calvert | AL | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
Southern Copper & Supply Co, INC | Pelham | AL | Primary Metal Manufacturing331410 | — | ◐ LIKELY ACTIVE |
| ASAmerican Safety Tread | Pelham | AL | Primary Metal Manufacturing331313 | 1-19 | ◐ LIKELY ACTIVE |
| BFBama Foundry INC | Montgomery | AL | Primary Metal Manufacturing331511 | 1-19 | ◐ LIKELY ACTIVE |
| HSHornsby Steel, INC. | Cleveland | AL | Primary Metal Manufacturing331221 | 1-19 | ◐ LIKELY ACTIVE |
| ICImperial Casting Company, INC. | Florence | AL | Primary Metal Manufacturing331511 | 20-99 | ◐ LIKELY ACTIVE |
Wolverine Tube Division | Decatur | AL | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |