| GGaeso | Clawson | — | ◇ UNVERIFIED |
| GCGates Corporation | Rochester Hills | — | ◇ UNVERIFIED |
| GMGedia Michigan INC | Lake Orion | — | ◇ UNVERIFIED |
| GMGeneral Motors CORP | New Hudson | — | ◇ UNVERIFIED |
| GAGlobal Automotive Systems LLC | Royal Oak | — | ◇ UNVERIFIED |
| GPGm Proving Grounds | Milford | — | ◇ UNVERIFIED |
| GSGm Subsystems LLC | Lake Orion | — | ◇ UNVERIFIED |
| GLGramag LLC | Novi | — | ◇ UNVERIFIED |
| GFGrattan Family Enterprises LLC Dba Unibond Brake LLC | Ferndale | — | ◇ UNVERIFIED |
| GAGrupo Antolin North America INC | Auburn Hills | — | ◇ UNVERIFIED |
| HCHi-lex Controls INC | Rochester Hills | — | ◇ UNVERIFIED |
| HBHugo Benzing LLC | Wixom | — | ◇ UNVERIFIED |
| IAInergy Automotive Systems LLC | Troy | — | ◇ UNVERIFIED |
| IAInterlink Automotive LLC | Novi | — | ◇ UNVERIFIED |
| IMInternational Mfg & Assembly | Royal Oak | — | ◇ UNVERIFIED |
| IPInteva Prod USA LLC | Orion | — | ◇ UNVERIFIED |
| KHKelsey Hayes Parts & Service North America | Wixom | — | ◇ UNVERIFIED |
| KTKentucky Trailer Technologies LLC | Walled Lake | — | ◇ UNVERIFIED |
| KPKern-liebers Pieron | Farmington Hills | — | ◇ UNVERIFIED |
| KAKongsberg Automotive INC | Novi | — | ◇ UNVERIFIED |
| LALadd Assembly LLC | Clarkston | — | ◇ UNVERIFIED |
| LTLeggera Technologies LLC | Lake Orion | — | ◇ UNVERIFIED |
 Mack Industries INC | Troy | — | ◇ UNVERIFIED |
| MEMagna Exteriors & Interiors of America INC | Troy | — | ◇ UNVERIFIED |
| MPMagna Powertrain USA INC | Troy | — | ◇ UNVERIFIED |
| MMMagneti Marelli | Clarkston | — | ◇ UNVERIFIED |
| MGMakers Garage LLC | Madison Heights | — | ◇ UNVERIFIED |
| MIMarada Industries | New Hudson | — | ◇ UNVERIFIED |
| MIMariah Industries INC | Rochester Hills | — | ◇ UNVERIFIED |
| MFMaxion Fumagalli Automotive USA INC | Troy | — | ◇ UNVERIFIED |
| MIMcleod Interiors INC | Madison Heights | — | ◇ UNVERIFIED |
| MWMobility Works INC | Madison Heights | — | ◇ UNVERIFIED |
| MMMoeller Manufacturing CO INC | Wixom | — | ◇ UNVERIFIED |
| MIMssc INC | Troy | — | ◇ UNVERIFIED |
| MTM Tek INC | Farmington Hills | — | ◇ UNVERIFIED |
| NMNorma Michigan Auburn Hills | Auburn Hills | — | ◇ UNVERIFIED |
| NANorth American Lighting | Farmington Hills | — | ◇ UNVERIFIED |
| OIOpeo INC | Auburn Hills | — | ◇ UNVERIFIED |
| PAPi Acquisition Group LLC Dba Sterling Technologies | Commerce Township | — | ◇ UNVERIFIED |
| PIPierburg INC | Auburn Hills | — | ◇ UNVERIFIED |
| PMPratt & Miller Engineering | New Hudson | — | ◇ UNVERIFIED |
| PSProduction Spring LLC | Troy | — | ◇ UNVERIFIED |
| QCQuality Caliper INC | Ferndale | — | ◇ UNVERIFIED |
| QMQuigley Manufacturing INC Dba Quigley Industries INC | Farmington Hills | — | ◇ UNVERIFIED |
| RPRaybestos Prod CO | Troy | — | ◇ UNVERIFIED |
| RTReading Truck Equipment, LLC | Pontiac | — | ◇ UNVERIFIED |
| RWRestock Wheels | Southfield | — | ◇ UNVERIFIED |
| RMRoush Manufacturing Building 73 | Farmington | — | ◇ UNVERIFIED |
| SCSaab Cars Holdings CORP | Royal Oak | — | ◇ UNVERIFIED |
| SSodecia | Lake Orion | — | ◇ UNVERIFIED |
