| HMHyundai Motor Manufacturing Alabama LLC | Montgomery | 500+ | ● ACTIVE |
| HEHartzell Engine Technologies LLC | Montgomery | 100–499 | ● ACTIVE |
Emergency Lighting By Haynes, LLC | Montgomery | — | ● ACTIVE |
Kelly Aerospace Thermal Systems LLC | Montgomery | — | ● ACTIVE |
Knox Kershaw INC | Montgomery | — | ● ACTIVE |
| UTUmt Technologies, LLC | Montgomery | — | ● ACTIVE |
| UMUnited Manufacturing Technologies, LLC | Montgomery | — | ● ACTIVE |
| GAGlovis American INC | Montgomery | 500+ | ◐ LIKELY ACTIVE |
Tcw Technologies, LLC | Montgomery | — | ◐ LIKELY ACTIVE |
| DNDas North America | Montgomery | 500+ | ◐ LIKELY ACTIVE |
| KEKershaw Equipment, L.l.c. | Montgomery | — | ◐ LIKELY ACTIVE |
| LCLear Corporation Montgomery | Montgomery | 100–499 | ◐ LIKELY ACTIVE |
| SESeoyon E-HWA Interior Systems Alabama, LLC. Montgomery | Montgomery | 100–499 | ◐ LIKELY ACTIVE |
| MPMontgomery Plant 1 | Montgomery | — | ◐ LIKELY ACTIVE |
| HMHyundai Mobis Alabama, LLC | Montgomery | — | ◇ UNVERIFIED |
| PRProgress Rail | Montgomery | — | ◇ UNVERIFIED |
| ASApplied Solutions Group ASG Kershaw | Montgomery | 1–19 | ◐ LIKELY ACTIVE |
| EOEnovaPremier of Alabama LLC | Montgomery | 20–99 | ◐ LIKELY ACTIVE |
| GMGuyoungtech Montgomery Plant | Montgomery | 100–499 | ◐ LIKELY ACTIVE |
| IPInfinity Plast Automotive | Montgomery | 20–99 | ◐ LIKELY ACTIVE |
| NSNextwave Solutions LLC | Montgomery | — | ◐ LIKELY ACTIVE |
| PAPHA Alabama | Montgomery | 100–499 | ◐ LIKELY ACTIVE |
| YCYesol CORP. | Montgomery | — | ◇ UNVERIFIED |
| CECnc Enterprises, INC. | Montgomery | — | ◇ UNVERIFIED |
| HMHyundai Motor Manufacturing Alabama, LLC | Montgomery | — | ◇ UNVERIFIED |
| KCKyungshin Cable International Corporation | Montgomery | — | ◇ UNVERIFIED |
| KSKyungshinlear Sales and Engineering, LLC | Montgomery | — | ◇ UNVERIFIED |
| MAMobis Alabama | Montgomery | — | ◇ UNVERIFIED |
| RMRamer Manufacturing, INC. | Ramer | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Ramer | — | ◇ UNVERIFIED |