| VIVentra Ionia LLC | Ionia | 500+ | ◐ LIKELY ACTIVE |
| WRWebasto Roof Systems Inc-new Hudson | New Hudson | 100–499 | ◐ LIKELY ACTIVE |
Zf Automotive US INC | Northville | 20–99 | ◐ LIKELY ACTIVE |
| AAAmerican Axle & Manufacturing, INC | Three Rivers | — | ◐ LIKELY ACTIVE |
| AAAsimco Assembled Camshafts INC. | Grand Haven | — | ◐ LIKELY ACTIVE |
| ACAuto Cam | Dowagiac | — | ◐ LIKELY ACTIVE |
| AMAutolign Mfg Group | Milan | — | ◐ LIKELY ACTIVE |
| BABarnes Aerospace Lansing Div | Lansing | — | ◐ LIKELY ACTIVE |
| BABenteler Automotive Incorporated | Grand Rapids | — | ◐ LIKELY ACTIVE |
| BMBordrin Motor Company | Oak Park | 100–499 | ◐ LIKELY ACTIVE |
| BBorgwarner | Livonia | — | ◐ LIKELY ACTIVE |
| CGChrysler Group LLC Sterling Stamping Plant (part) | Sterling Hts | — | ◐ LIKELY ACTIVE |
| CMClassic Manufacturing INC. | Sturgis | 20–99 | ◐ LIKELY ACTIVE |
| DMDenso Manufacturing Michigan, INC. | Battle Creek | — | ◐ LIKELY ACTIVE |
| FUFca US LLC | Sterling Heights | — | ◐ LIKELY ACTIVE |
| FUFca US LLC - Jefferson North Assembly Plant | Detroit | — | ◐ LIKELY ACTIVE |
| FDFlotation Docking Systems INC | Cedarville | 20–99 | ◐ LIKELY ACTIVE |
| FWFord Woodhaven Stamping Plant | Woodhaven | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors - Lake Orion Facility | Lake Orion | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors LLC - Lansing Delta Township | Lansing | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors Mlcg Detroit-hamtramck Assem Bly Center | Detroit | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors Romulus Engine Plant | Romulus | — | ◐ LIKELY ACTIVE |
| GFGm Flint Engine Operations | Flint | — | ◐ LIKELY ACTIVE |
| GNGns North America Holland | Holland | 100–499 | ◐ LIKELY ACTIVE |
| GAGrupo Antolin Howell | Howell | — | ◐ LIKELY ACTIVE |
| HCHi-lex Controls INC | Litchfield | 500+ | ◐ LIKELY ACTIVE |
| IEIlmor Engineering, INC. | Plymouth | 100–499 | ◐ LIKELY ACTIVE |
| JCJohnson Controls Interiors - Battle Creek | Battle Creek | — | ◐ LIKELY ACTIVE |
| JCJohnson Controls Interiors Maplewood Facility | Holland | — | ◐ LIKELY ACTIVE |
| JCJohnson Controls Interiors Pmsc & Cw & Jcim LLC Sv | Holland | — | ◐ LIKELY ACTIVE |
| JUJvis USA LLC Harper | Clinton Township | 500+ | ◐ LIKELY ACTIVE |
| LCLear Corporation | Niles | — | ◐ LIKELY ACTIVE |
| LSLear Seating CORP | Southfield | 500+ | ◐ LIKELY ACTIVE |
| MMMagna Mirrors North America | Newaygo | — | ◐ LIKELY ACTIVE |
| MMMagna Mirrors of America INC | Holland | — | ◐ LIKELY ACTIVE |
| MMMagna Mpt Sterling Heights | Sterling Heights | — | ◐ LIKELY ACTIVE |
| MEMahle Engine Components Usa, INC. | Saint Johns | — | ◐ LIKELY ACTIVE |
| MHMiba Hydramechanica Corporation | Sterling Hts | 100–499 | ◐ LIKELY ACTIVE |
| PIPratt Industries INC. | Bridgman | 20–99 | ◐ LIKELY ACTIVE |
| PBPurem By Eberspaecher | Wixom | — | ◐ LIKELY ACTIVE |
| PBPurem By Eberspaecher | Brighton | — | ◐ LIKELY ACTIVE |
| PPPyramid Peak Coating LLC | Owosso | — | ◐ LIKELY ACTIVE |
| RBRec Boat Holdings LLC - Sport and Engineering | Cadillac | — | ◐ LIKELY ACTIVE |
| SMSamvardhana Motherson Reflectic | Marysville | — | ◐ LIKELY ACTIVE |
| SESpecialty Engine Components LLC | Taylor | 20–99 | ◐ LIKELY ACTIVE |
| TATenneco Automotive, Inc.-litchfield | Litchfield | — | ◐ LIKELY ACTIVE |
| TATenneco Automotive- Marshall | Marshall | — | ◐ LIKELY ACTIVE |
| TATenneco Automotive Operating Company-lansing | Lansing | — | ◐ LIKELY ACTIVE |
| TATower Automotive Tool L L C | Elkton | — | ◐ LIKELY ACTIVE |
| TSToyo Seat USA Corp-imlay City | Imlay City | 100–499 | ◐ LIKELY ACTIVE |