| TATower Automotive Tool INC | Clinton Township | MI | Transportation Equipment Manufacturing336370 | — | ◐ LIKELY ACTIVE |
| TTTribar Technoloigies | Wixom | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| TITriton Industries INC | Lansing | MI | Transportation Equipment Manufacturing336612 | 20-99 | ◐ LIKELY ACTIVE |
| VGVentra Greenwich Holdings CORP | Kentwood | MI | Transportation Equipment Manufacturing336390 | — | ◐ LIKELY ACTIVE |
| VCVisteon CORP | Van Buren Twp | MI | Transportation Equipment Manufacturing336111 | 100-499 | ◐ LIKELY ACTIVE |
| WRWebasto Roofing Systems INC | Auburn Hills | MI | Transportation Equipment Manufacturing336390 | 500+ | ◐ LIKELY ACTIVE |
| WIWil-Kast, Inc. | Byron Center | MI | Transportation Equipment Manufacturing336390 | 20-99 | ◐ LIKELY ACTIVE |
| WCWiric Corporation | Rochester Hills | MI | Transportation Equipment Manufacturing336320 | 20-99 | ◐ LIKELY ACTIVE |
| ZAZf Active Safety Fowlerville | Fowlerville | MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| AAAdac Automotive 36th St. Plant | Grand Rapids | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| AAAdac Automotive Saranac Plant | Saranac | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| APAdept Plastic Finishing INC | Wixom | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| AKA & K Finishing INC Plant 1 | Kentwood | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| APAlma Products I Incorporated | Alma | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| AAAmerican Axle & Mfg | Detroit | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| ARAmerican Rheinmetall, Lpr-elm | Lapeer | MI | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| ASAntolin Shelby | Shelby Township | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| AGAsc Gibraltar | Trenton | MI | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| AIAsc INC | Lansing | MI | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| ACAutomotive Components Holdings LLC Milan Plant | Milan | MI | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| ACAutomotive Components Holdings, LLC - Utica Plant | Utica | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| ACAutomotive Composites Company | Sterling Hts | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| APAvl Powertrain Engineering(n6989) | Ann Arbor | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| AAwtec | Plymouth | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| AAAz Automotive | Warren | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| AAAz Automotive-roseville | Roseville | MI | Transportation Equipment Manufacturing336330 | — | ◇ UNVERIFIED |
| BABenteler Automotive CORP | Grand Rapids | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| BEBurtek Enterprises INC. | Chesterfield | MI | Transportation Equipment Manufacturing336992 | — | ◇ UNVERIFIED |
| CMCammand Machining LLC | Romeo | MI | Machinery Manufacturing333511 | 1-19 | ◇ UNVERIFIED |
| CICen Inds | Fraser | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| CVCenturion Vehicles INC | White Pigeon | MI | Transportation Equipment Manufacturing336112 | — | ◇ UNVERIFIED |
| CFCertified Factory Wheel | Madison Heights | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| CMChallenge Mfg-3 Mile | Walker | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| CMChallenge Mfg-fruitridge | Walker | MI | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| CBChampion Bus INC | Imlay City | MI | Transportation Equipment Manufacturing336110 | — | ◇ UNVERIFIED |
| CLChrysler LLC - Detroit Axle | Detroit | MI | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| CHClarios Holland Battery Test Facility | Holland | MI | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| CACollins & Aikman CO | Port Huron | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| DCDaimlerchrysler CORP. Mound Rd. Engine Plant | Detroit | MI | Transportation Equipment Manufacturing336312 | — | ◇ UNVERIFIED |
| DIDakkota Integrated Sys-brownst | Brownstown | MI | Computer and Electronic Product Manufacturing334220 | — | ◇ UNVERIFIED |
| DIDakkota Integrated Systems LLC | Holt | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| DCDana Corporation | Farmington | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| DIDana Incorporated | Warren | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| DID'elegant INC | Schoolcraft | MI | Transportation Equipment Manufacturing336112 | — | ◇ UNVERIFIED |
| DADelphi Automotive Systems LLC | Flint | MI | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| DFDelphi Flint West | Flint | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| DADott Acquisitions LLC | Deckerville | MI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| DEDrake Enterprises-clinton Twp | Clinton Township | MI | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| ETEagle Trim INC | Kalkaska | MI | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| ECEaton CORP | Saginaw | MI | Transportation Equipment Manufacturing336311 | — | ◇ UNVERIFIED |