| MIMicor Industries, LLC | Decatur | 20–99 | ◐ LIKELY ACTIVE |
| MTMid-ohio Tubing, LLC | Decatur | 20–99 | ◐ LIKELY ACTIVE |
| MAMinebea Accesssolutions USA INC. | Selma | 100–499 | ◐ LIKELY ACTIVE |
| NMNicholson Manufacturing LTD. | Pell City | 20–99 | ◐ LIKELY ACTIVE |
| PHParker Hannifin CORP | Boaz | — | ◐ LIKELY ACTIVE |
| PHParker Hannifin Corporation Ipd | Jacksonville | — | ◐ LIKELY ACTIVE |
| PMPrecoat Metals | Hueytown | — | ◐ LIKELY ACTIVE |
| PMPro-Fab Machine of Hartselle, Inc | Hartselle | 20–99 | ◐ LIKELY ACTIVE |
| RCRuskin Company / Reliable Products Division | Geneva | — | ◐ LIKELY ACTIVE |
| SASanoh America | Scottsboro | 100–499 | ◐ LIKELY ACTIVE |
| SOSnap on Logistics Company | Elkmont | — | ◐ LIKELY ACTIVE |
Soteria LLC | Anniston | 1–19 | ◐ LIKELY ACTIVE |
| SISpeedring Inccorporated | Cullman | — | ◐ LIKELY ACTIVE |
Steelfab INC of Alabama | Roanoke | — | ◐ LIKELY ACTIVE |
| TTassco | Birmingham | 100–499 | ◐ LIKELY ACTIVE |
Transequatorial Solutions, INC. | Gallant | 1–19 | ◐ LIKELY ACTIVE |
| UAUS Army Anniston Army Depot | Anniston | — | ◐ LIKELY ACTIVE |
| UAU.s. Army Aviation Center of Excellence and Fort Novosel | Fort Rucker | — | ◐ LIKELY ACTIVE |
| WMWalls Machine Company, LLC | Owens Cross Roads | 1–19 | ◐ LIKELY ACTIVE |
| WNWKW North America, LLC | Pell City | 100–499 | ◐ LIKELY ACTIVE |
| AApec | Dothan | — | ◐ LIKELY ACTIVE |
| CSCarolina Steel Group, LLC | Montgomery | — | ◐ LIKELY ACTIVE |
Carpenter Technology CORP | Tanner | — | ◐ LIKELY ACTIVE |
| CCChore-time Cage Systems INC | Hartselle | — | ◐ LIKELY ACTIVE |
| CPConsolidated Pipe and Supply Co., INC. | Bessemer | — | ◐ LIKELY ACTIVE |
| CPConsolidated Pipe & Supply Co., INC. | Birmingham | — | ◐ LIKELY ACTIVE |
| CWCooper-wilkins Welding & Machine Company, INC. | Mobile | 1–19 | ◐ LIKELY ACTIVE |
| CCCopeland CORP | Hartselle | — | ◐ LIKELY ACTIVE |
| EIEmco Incorporated | Gadsden | — | ◐ LIKELY ACTIVE |
| GAGestamp Alabama INC | Mc Calla | — | ◐ LIKELY ACTIVE |
| HAHyco Alabama LLC -montanhydraulik Group | Arab | — | ◐ LIKELY ACTIVE |
| IGIndustrial Galvanizers America INC | Steele | — | ◐ LIKELY ACTIVE |
| IAItac Alabama, LLC | Luverne | 100–499 | ◐ LIKELY ACTIVE |
| JLJ L Troupe CO INC | Huntsville | 20–99 | ◐ LIKELY ACTIVE |
| KMKimber Manufacturing INC. | Troy | 100–499 | ◐ LIKELY ACTIVE |
| LBL. B. Foster Company | Birmingham | — | ◐ LIKELY ACTIVE |
| MGMetalplate Galvanizing LP | Birmingham | — | ◐ LIKELY ACTIVE |
Meyer Utility Structures, LLC Plant #1662 | Steele | — | ◐ LIKELY ACTIVE |
| NBNucor Building Group Alabama | Eufaula | — | ◐ LIKELY ACTIVE |
| PEProcess Equipment, INC. Dba Process Barron | Pelham | 100–499 | ◐ LIKELY ACTIVE |
| QQsi | Dothan | — | ◐ LIKELY ACTIVE |
| SESoutheastern Extrusion & Tool INC | Florence | — | ◐ LIKELY ACTIVE |
| SLSteel-plus, LLC | Ider | 20–99 | ◐ LIKELY ACTIVE |
| TITdy Industries INC - Ati Firth Sterling | Gurley | — | ◐ LIKELY ACTIVE |
| VEVulcan Engineering Company | Helena | 20–99 | ◐ LIKELY ACTIVE |
| VIVulcan Industries, INC. | Moody | — | ◐ LIKELY ACTIVE |
| WWWebb Wheel | Cullman | — | ◐ LIKELY ACTIVE |
| WEWynne Enterprises, INC. | Tuscumbia | 20–99 | ◐ LIKELY ACTIVE |
| FAFloyd and Beasley Transfer CO | Sycamore | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP | Huntsville | — | ◇ UNVERIFIED |