Troy Design & Manufacturing CO. | Plymouth | 100–499 | ● ACTIVE |
| VEVentra Evart, LLC | Evart | 500+ | ● ACTIVE |
| VFVentra Fowlerville, LLC | Fowlerville | 100–499 | ● ACTIVE |
Vital Engineered Components Company, INC. | Sterling Heights | 20–99 | ● ACTIVE |
| WTWarren Truck Assembly Plant (wtap) | Warren | 500+ | ● ACTIVE |
Welker Engineered Products CO | Troy | 20–99 | ● ACTIVE |
Williams International Co., L.l.c. | Pontiac | 500+ | ● ACTIVE |
Woodward Fst, INC | Zeeland | 100–499 | ● ACTIVE |
Acal Universal Grinding Company | Roseville | — | ● ACTIVE |
| AIAccu-rite Industries LLC | Shelby Township | — | ● ACTIVE |
Advanced Prototyping INC | Rochester Hills | — | ● ACTIVE |
Aphase Ii INC | Sterling Heights | 20–99 | ● ACTIVE |
| AIArgent International INC | Plymouth | 100–499 | ● ACTIVE |
| BABeaver Aerospace & Defense, INC. | Livonia | — | ● ACTIVE |
Bmt Aerospace Usa, INC | Fraser | — | ● ACTIVE |
Borgwarner INC. | Auburn Hills | — | ● ACTIVE |
Burke E Porter Machinery CO. | Grand Rapids | — | ● ACTIVE |
Cold Air Inductions INC. | Riley | — | ● ACTIVE |
| CPColonial Plastics, INC. | Shelby Township | 20–99 | ● ACTIVE |
| CMCrest Marine | Owosso | 100–499 | ● ACTIVE |
Dennen Steel LLC | Grand Rapids | — | ● ACTIVE |
| ETEmergency Technology INC | Hudsonville | 100–499 | ● ACTIVE |
| EIEspas, INC. | Clinton Township | 20–99 | ● ACTIVE |
Futuramic Tool & Engineering CO | Warren | — | ● ACTIVE |
| JTJohnson Technology, INC. | Muskegon | 100–499 | ● ACTIVE |
Jtekt Column Systems North America Corporation | Bronson | 100–499 | ● ACTIVE |
Lake Shore Systems, INC | Iron River | — | ● ACTIVE |
L'anse Manufacturing & Technology, INC. | Lanse | — | ● ACTIVE |
Loc Industries INC | Warren | — | ● ACTIVE |
Mahle Industrial Thermal Systems America LP | Belmont | — | ● ACTIVE |
Marsh Industrial Services, INC. | Kalkaska | — | ● ACTIVE |
| MIMeritor, INC. | Troy | 500+ | ● ACTIVE |
Metro Machine Works INC | Romulus | — | ● ACTIVE |
Mfc Netform LLC | Shelby Township | — | ● ACTIVE |
| MCMotor City Stamping | Chesterfield | 100–499 | ● ACTIVE |
| NPNiles Precision CO | Niles | 100–499 | ● ACTIVE |
Northern Industrial Mfg. CORP | Harrison Twp | 20–99 | ● ACTIVE |
Northern Wings Repair, INC. | Newberry | — | ● ACTIVE |
Palmer Engineering, INC | Lansing | — | ● ACTIVE |
Paravis Industries INC | Auburn Hills | — | ● ACTIVE |
| PHParker Hannifin Corp - Kalamazoo | Kalamazoo | 500+ | ● ACTIVE |
Piston Automotive LLC | Redford | 100–499 | ● ACTIVE |
| PWPratt & Whitney Autoair INC | Lansing | 100–499 | ● ACTIVE |
Prestige Advanced INC. | Madison Heights | — | ● ACTIVE |
Pridgeon & Clay INC | Grand Rapids | — | ● ACTIVE |
Prime Products, INC. | Wyoming | — | ● ACTIVE |
Reliant Industries INC | Sterling Heights | — | ● ACTIVE |
Sharp Tooling Solutions, LLC | Bruce Twp | — | ● ACTIVE |
Skilled Manufacturing, INC | Traverse City | — | ● ACTIVE |
| SPSummit Polymers, INC - Syntech Plant | Sturgis | 100–499 | ● ACTIVE |