| AMAludyne Montague LLC | Montague | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| AAAmerican Axle & Manufacturing, INC | Three Rivers | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| ASAmerican Seating Company | Grand Rapids | MI | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| AAAsimco Assembled Camshafts INC. | Grand Haven | MI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| AMAutolign Mfg Group | Milan | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| BABarnes Aerospace Lansing Div | Lansing | MI | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| BNBleistahl NA LLP | Battle Creek | MI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| BBorgwarner | Livonia | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| CGChrysler Group LLC Sterling Stamping Plant (part) | Sterling Hts | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| CNCie Newcor | Corunna | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| DMDenso Manufacturing Michigan, INC. | Battle Creek | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| EAElringklinger Automotive Manufacturing INC | Southfield | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| FWFord Woodhaven Stamping Plant | Woodhaven | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| GFGm Flint Engine Operations | Flint | MI | Transportation Equipment Manufacturing336112 | — | ◇ UNVERIFIED |
| JCJohnson Controls Interiors - Battle Creek | Battle Creek | MI | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| LCLear Corporation | Niles | MI | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| MMMagna Mirrors of America INC | Holland | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| MMMagna Mpt Sterling Heights | Sterling Heights | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| MEMahle Engine Components Usa, INC. | Saint Johns | MI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| MIMscm Incorporated | Holland | MI | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| PCProto Cast INC | Inkster | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PBPurem By Eberspaecher | Brighton | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PPPyramid Peak Coating LLC | Owosso | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| TATenneco Automotive, Inc.-litchfield | Litchfield | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| TATenneco Automotive- Marshall | Marshall | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| TATower Automotive Tool L L C | Elkton | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| UMU.s. Manufacturing CORP. | Warren | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| VIVehma International of America INC | Troy | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| VGVentra Greenwich Holdings CORP | Ionia | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| ZAZf Axle Drives Marysville | Marysville | MI | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
Optimal Electric Vehicles LLC | Plymouth | MI | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
Platt Mounts - Usa, INC. | Lake Orion | MI | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| PSProduction Saw and Machine | Clark Lake | MI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| UIUltraform Industries | Romeo | MI | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| SPSunsation Products, INC. | Cottrellville | MI | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| OMOpus Mach LLC | Warren | MI | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| WIWilliams-bayer Industries INC | Westland | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| AIAcutex INC | Whitehall | MI | Transportation Equipment Manufacturing336350 | — | ◐ LIKELY ACTIVE |
| AAAdac Automotive Muskegon Plants | Muskegon | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| APAdac Plastics INC | Muskegon | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| AAAdvanced Assembly Products | Hazel Park | MI | Transportation Equipment Manufacturing336370 | — | ◐ LIKELY ACTIVE |
| AEAdvance Engineering Company | Canton | MI | Fabricated Metal Product Manufacturing332119 | — | ◐ LIKELY ACTIVE |
| AMAmerican Mitsuba CORP | Mount Pleasant | MI | Transportation Equipment Manufacturing336322 | — | ◐ LIKELY ACTIVE |
| ATAmerican Tooling Center INC | Grass Lake | MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| AIAmi Industries INC | Cass City | MI | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| AIAmi Industries, INC | Lewiston | MI | Machinery Manufacturing333513 | — | ◐ LIKELY ACTIVE |
| AIAmi Industries, INC | Sault Sainte Marie | MI | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| AIAndroid Industries | Flint | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| ASApril Steel Processing | Dearborn | MI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| ATArcelormittal Tailored Blanks Americas Corporation | Detroit | MI | Transportation Equipment Manufacturing336370 | 100-499 | ◐ LIKELY ACTIVE |