Leonardo Electronics US INC. | Huntsville | AL | Computer and Electronic Product Manufacturing334511 | 20-99 | ▲ REPORTED CLOSED |
| LWLone Wolf Trailer CO INC | Falkville | AL | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| PAPHA Alabama | Montgomery | AL | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| SAShinhwa Auto USA | Auburn | AL | Transportation Equipment Manufacturing336340 | 100-499 | ◐ LIKELY ACTIVE |
| SOStoryteller Overland - 428 | Birmingham | AL | Transportation Equipment Manufacturing336213 | 20-99 | ◐ LIKELY ACTIVE |
| SASystems Automotive Interiors Alabama | Athens | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
The Boeing Company | Huntsville | AL | Transportation Equipment Manufacturing336414 | — | ◐ LIKELY ACTIVE |
| TMTH Marine Supplies | Huntsville | AL | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| TJT.m. Jemison Construction Company, Inc., a Close CORP. | Bayou La Batre | AL | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
Trident World Systems INC | Madison | AL | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| GTGuyoung Tech Usa, INC. | Evergreen | AL | Transportation Equipment Manufacturing336111 | 1-19 | ◐ LIKELY ACTIVE |
| KUKmin Usa, INC. | Valley | AL | Transportation Equipment Manufacturing336399 | 20-99 | ◐ LIKELY ACTIVE |
| PAPyongsan America, INC. | Auburn | AL | Transportation Equipment Manufacturing336111 | 20-99 | ◐ LIKELY ACTIVE |
| RARausch and Pausch (rapa) | Auburn | AL | Transportation Equipment Manufacturing336350 | 20-99 | ◐ LIKELY ACTIVE |
| TITrojan Industries, INC. | Troy | AL | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| WFWilliams Fabrication, INC. | Bayou La Batre | AL | Transportation Equipment Manufacturing336612 | 1-19 | ◐ LIKELY ACTIVE |
| ABAlabama Bands INC | Muscle Shoals | AL | Transportation Equipment Manufacturing336311 | 1-19 | ◇ UNVERIFIED |
| BTBuckner Trailers, LLC | Springville | AL | Transportation Equipment Manufacturing336212 | 20-99 | ◇ UNVERIFIED |
| CTConversion Technologies LLC | Tarrant | AL | Transportation Equipment Manufacturing336999 | 20-99 | ◇ UNVERIFIED |
| MMMaster Marine INC | Bayou La Batre | AL | Transportation Equipment Manufacturing336611 | 20-99 | ◇ UNVERIFIED |
| NBNelson Boatyard INC. | Gulf Shores | AL | Transportation Equipment Manufacturing336611 | 1-19 | ◇ UNVERIFIED |
| TMThree Mile Drydock and Repair LLC | Mobile | AL | Transportation Equipment Manufacturing336611 | 20-99 | ◇ UNVERIFIED |
| TPTouchstone Precision INC | Auburn | AL | Transportation Equipment Manufacturing336399 | 20-99 | ◇ UNVERIFIED |
| AAAerojet-rocketdyne Advanced Manufacturing Facility | Huntsville | AL | Transportation Equipment Manufacturing336415 | — | ◐ LIKELY ACTIVE |
| ARAlabama Railcar Service | Ozark | AL | Transportation Equipment Manufacturing336510 | — | ◐ LIKELY ACTIVE |
| AFAlbertville Frog & Switch | Albertville | AL | Transportation Equipment Manufacturing336510 | 1-19 | ◐ LIKELY ACTIVE |
| ABAS - Bridgewater Interiors III | Eastaboga | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| AUAustal USA - Austal West Campus (awc) | Mobile | AL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| ACAxion Corporation | Huntsville | AL | Transportation Equipment Manufacturing336399 | — | ◐ LIKELY ACTIVE |
| BSBae Systems Land & Armaments L.p. | Anniston | AL | Primary Metal Manufacturing331512 | — | ◐ LIKELY ACTIVE |
| BEBlue Engines Facility (hsv) | Huntsville | AL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| BTBrose Tuscaloosa | Vance | AL | Transportation Equipment Manufacturing336320 | — | ◐ LIKELY ACTIVE |
| CTClark Trailer Service INC. | Andalusia | AL | Transportation Equipment Manufacturing336212 | 20-99 | ◐ LIKELY ACTIVE |
| CLCnjusa LLC | Auburn | AL | Transportation Equipment Manufacturing336340 | 20-99 | ◐ LIKELY ACTIVE |
| CFContainer Fab LLC | Elba | AL | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| DADaewon America, INC. Opelika Plant | Opelika | AL | Fabricated Metal Product Manufacturing332611 | — | ◐ LIKELY ACTIVE |
| DUDaikyonishikawa Usa, INC. | Madison | AL | Transportation Equipment Manufacturing336211 | 500+ | ◐ LIKELY ACTIVE |
| DMDelta Marine Service INC. | Chickasaw | AL | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| DIDynetics, INC. | Huntsville | AL | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| EAEdge Autonomy Huntsville | Huntsville | AL | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| FMFleetwood Metal Industries | Sylacauga | AL | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| FMFord Motor Company (former Sacp) | Sheffield | AL | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| FIFpt Industries LLC | Tallassee | AL | Plastics and Rubber Products Manufacturing326299 | — | ◐ LIKELY ACTIVE |
| GAGe Aerospace | Huntsville | AL | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Mission Systems, INC. | Cullman | AL | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| GWGkn Westland Aerospace, INC. | Tallassee | AL | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◐ LIKELY ACTIVE |
| HSHorizon Shipbuilding, INC. | Bayou La Batre | AL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| IAIljin Al CORP | Phenix City | AL | Fabricated Metal Product Manufacturing332991 | 20-99 | ◐ LIKELY ACTIVE |
| KAKaiser Aircraft Industries, INC | Birmingham | AL | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| KNKotobukiya/treves North America INC. | Hollywood | AL | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |