Welker Engineered Products CO | Troy | MI | Machinery Manufacturing333613 | 20-99 | ● ACTIVE |
| MTMeggitt Troy INC | Troy | IN | Transportation Equipment Manufacturing336411 | 20-99 | ● ACTIVE |
| MIMeritor, INC. | Troy | MI | Transportation Equipment Manufacturing336211 | 500+ | ● ACTIVE |
Moran Welding, INC. | Troy | MO | Transportation Equipment Manufacturing336212 | 100-499 | ● ACTIVE |
Yarema Die & Engineering CO | Troy | MI | Machinery Manufacturing333513 | — | ● ACTIVE |
| MCMagna Closures of America, Inc. | Troy | MI | Transportation Equipment Manufacturing336320 | 20-99 | ● ACTIVE |
| MIMeritor Industrial Products, LLC | Troy | MI | Transportation Equipment Manufacturing336330 | — | ● ACTIVE |
Slimline Surgical Devices LLC | Troy | OH | Transportation Equipment Manufacturing336412 | — | ● ACTIVE |
Triple, INC | Troy | MI | Transportation Equipment Manufacturing336412 | — | ● ACTIVE |
| FFFlex-n-gate Forming Technologies, LLC | Troy | MI | Fabricated Metal Product Manufacturing332322 | 100-499 | ▲ REPORTED CLOSED |
| FAF&p America Mfg., INC. (0855140460) | Troy | OH | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| VIVehma International of America INC | Troy | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| FDFisher Dynamics - Troy | Troy | MI | Transportation Equipment Manufacturing336370 | 20-99 | ◐ LIKELY ACTIVE |
| GCGoodrich Corporation | Troy | OH | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| HAH.A. Automotive Systems Inc | Troy | MI | Transportation Equipment Manufacturing336320 | 20-99 | ◐ LIKELY ACTIVE |
| PAPrecision Aero Company I LLC | Troy | OH | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| SASikorsky Aircraft Corporation | Troy | AL | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| FEFaurecia Exhaust Sys INC Troy Facility | Troy | OH | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| HIHoneywell International INC | Troy | NY | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| MBMahle Behr USA INC | Troy | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| WGWgs Global Services LLC | Troy | IN | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| EEEquitable Engineering Company INC. | Troy | MI | Transportation Equipment Manufacturing336412 | — | ▲ REPORTED CLOSED |
| GDGeneral Dynamics Land Systems Troy Office | Troy | MI | Transportation Equipment Manufacturing336992 | 100-499 | ◐ LIKELY ACTIVE |
| GNGestamp NA | Troy | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| KTKautex Troy HQ | Troy | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation Troy Campus (1046) | Troy | AL | Transportation Equipment Manufacturing336414 | 500+ | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation US AL Troy Airport Blvd (5209) | Troy | AL | Transportation Equipment Manufacturing336411 | 500+ | ◐ LIKELY ACTIVE |
| VIVehma International | Troy | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| WRWGS Ring Dr Plant | Troy | MI | Transportation Equipment Manufacturing336111 | 1-19 | ◐ LIKELY ACTIVE |
| ATAxle Tech Intl INC | Troy | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| CAContinental Ag | Troy | MI | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| CICosma International of America INC | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| FEFaurecia Emissions Control Technologies USA LLC | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| IAInergy Automotive Systems LLC | Troy | MI | Transportation Equipment Manufacturing336312 | — | ◇ UNVERIFIED |
| ICIntel Corporation | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| IPIshmael Precision Tool Corporation | Troy | OH | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
Mack Industries INC | Troy | MI | Transportation Equipment Manufacturing336322 | — | ◇ UNVERIFIED |
| MEMagna Exteriors & Interiors of America INC | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| MPMagna Powertrain USA INC | Troy | MI | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| MFMaxion Fumagalli Automotive USA INC | Troy | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| MIMssc INC | Troy | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PSProduction Spring LLC | Troy | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| QCQuantum CORP | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| RPRaybestos Prod CO | Troy | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| TWThe Woodbridge Group | Troy | MI | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| TUThyssenkrupp USA INC | Troy | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| TITrojan Industries, INC. | Troy | AL | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| TGTyde Group Worlwide LLC | Troy | MI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| UOUsdol Osha - Cincinnati Area Office | Troy | OH | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| UOUsdol Osha - (mobile) | Troy | AL | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |