| DDDetroit Diesel Corporation | Detroit | MI | Machinery Manufacturing333618 | 500+ | ◐ LIKELY ACTIVE |
| DADetroit Assembly Complex Mack | Detroit | MI | Transportation Equipment Manufacturing336110 | 500+ | ◐ LIKELY ACTIVE |
| EMEuclid Manufacturing LLC | Detroit | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| FUFca US LLC - Jefferson North Assembly Plant | Detroit | MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors Mlcg Detroit-hamtramck Assem Bly Center | Detroit | MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| ATArcelormittal Tailored Blanks Americas Corporation | Detroit | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| FDFlex-n-gate Detroit | Detroit | MI | Transportation Equipment Manufacturing336370 | 500+ | ◐ LIKELY ACTIVE |
| RIRobobuoy INC. | Detroit | MI | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| TDTiberina Detroit INC | Detroit | MI | Transportation Equipment Manufacturing336360 | 20-99 | ◐ LIKELY ACTIVE |
| UDU.form Detroit INC | Detroit | MI | Transportation Equipment Manufacturing336360 | 20-99 | ◐ LIKELY ACTIVE |
| ATAdvanced Technology Development Center | Detroit | MI | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |
| AAAmerican Axle World Headquarter | Detroit | MI | Transportation Equipment Manufacturing336350 | 500+ | ◐ LIKELY ACTIVE |
| AOAutokiniton Oakland Stamping | Detroit | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |
| BIBridgewater Interiors | Detroit | MI | Transportation Equipment Manufacturing336360 | 20-99 | ◐ LIKELY ACTIVE |
| DADetroit Assembly Complex Jefferson | Detroit | MI | Transportation Equipment Manufacturing336112 | 500+ | ◐ LIKELY ACTIVE |
| KDKautex Detroit | Detroit | MI | Transportation Equipment Manufacturing336390 | 100-499 | ◐ LIKELY ACTIVE |
| LALAEPPLE Automotive US Inc | Detroit | MI | Transportation Equipment Manufacturing336211 | 20-99 | ◐ LIKELY ACTIVE |
| LCLear Corporation - Detroit Conner | Detroit | MI | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| LCLear Corporation - Detroit Gratiot | Detroit | MI | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |
| LCLear Corporation - Detroit SC Davison | Detroit | MI | Transportation Equipment Manufacturing336360 | 1-19 | ◐ LIKELY ACTIVE |
| LMLM Manufacturing | Detroit | MI | Transportation Equipment Manufacturing336360 | 100-499 | ◐ LIKELY ACTIVE |