| ICImlay City Molded Products | Imlay City | — | ◇ UNVERIFIED |
| ISIndyme Solutions INC | Imlay City | — | ◇ UNVERIFIED |
| IMIntegrated Manufacturing | Detroit | — | ◇ UNVERIFIED |
| ISIntellimold System | Troy | — | ◇ UNVERIFIED |
| IAInternational Automotive Components Group | Southfield | — | ◇ UNVERIFIED |
| IAIntl Automotive Group North America Components | Sterling Heights | — | ◇ UNVERIFIED |
| I1Ironwood 13960 LLC | Grand Rapids | — | ◇ UNVERIFIED |
| IAItw Aim Components | Rockford | — | ◇ UNVERIFIED |
| ITIxtlan Technologies LLC | Adrian | — | ◇ UNVERIFIED |
| ITIxtlan Technology INC. | Adrian | — | ◇ UNVERIFIED |
| JFJcim Frenchtown Plt #1 | Monroe | — | ◇ UNVERIFIED |
| JUJcim US LLC | Croswell | — | ◇ UNVERIFIED |
| JPJer-den Plastics INC | Saint Louis | — | ◇ UNVERIFIED |
| JMJma Mfg | New Haven | — | ◇ UNVERIFIED |
| JTJma Tool Company Dba Jma Manufacturing INC | New Haven | — | ◇ UNVERIFIED |
| JRJsp Resins LLC | Detroit | — | ◇ UNVERIFIED |
 Kamco Industries INC | Morenci | — | ◇ UNVERIFIED |
| KDKelCade Development, LLC | Jackson | — | ◇ UNVERIFIED |
| KCKent City Plastics LLC | Kent City | — | ◇ UNVERIFIED |
| KPKey Plastics LLC | Grand Rapids | — | ◇ UNVERIFIED |
| KIKJ Integration LLC | Saint Clair | — | ◇ UNVERIFIED |
| KOKl Outdoor- Laketon Extrusion Facility | Muskegon | — | ◇ UNVERIFIED |
| KCKraken Case Company LLC | Wixom | — | ◇ UNVERIFIED |
| LELacks Enterprises INC | Kentwood | — | ◇ UNVERIFIED |
| LMLakeshore Marble CO INC | Stevensville | — | ◇ UNVERIFIED |
| LPLawrence Plastics | Clarkston | — | ◇ UNVERIFIED |
| LPLawrence Plastics INC | Walled Lake | — | ◇ UNVERIFIED |
| LALinear Acquisition, LLC | Livonia | — | ◇ UNVERIFIED |
| LMLinear Mold & Engineering INC | Livonia | — | ◇ UNVERIFIED |
| LILyons Industries (n5599) | Dowagiac | — | ◇ UNVERIFIED |
| MIMagna International INC Dba Lexamar Corporation | Boyne City | — | ◇ UNVERIFIED |
| MHMann & Hummel | Portage | — | ◇ UNVERIFIED |
| MPMarble-era Products INC | Hillman | — | ◇ UNVERIFIED |
| MIMark Iv LLC | Troy | — | ◇ UNVERIFIED |
| MMMatrix Manufacturing | Wyoming | — | ◇ UNVERIFIED |
| MUMauser USA LLC | Clarkston | — | ◇ UNVERIFIED |
| MCMetaldyne CORP | Middleville | — | ◇ UNVERIFIED |
| MNMinth North America INC | Farmington Hills | — | ◇ UNVERIFIED |
| MEMMI Engineered Solutions, Inc. | Bloomfield Hills | — | ◇ UNVERIFIED |
| MEMMI Engineered Solutions, Inc. | Saline | — | ◇ UNVERIFIED |
| MMMolded Materials INC | Plymouth | — | ◇ UNVERIFIED |
| MRMoon Roof Corporation of America | Roseville | — | ◇ UNVERIFIED |
| MRMoon Roof Corporation of America | Roseville | — | ◇ UNVERIFIED |
| MAMpf Acquisition INC Dba Marshall Plastic Film INC | Martin | — | ◇ UNVERIFIED |
| MPMrc Plastic Solutions | Roseville | — | ◇ UNVERIFIED |
| MSM & S Tube Technologies | Grand Haven | — | ◇ UNVERIFIED |
| MIMubea INC | Auburn Hills | — | ◇ UNVERIFIED |
 Next Chapter Manufacturing Corporation | Grand Rapids | — | ◇ UNVERIFIED |
| NKN K Mfg Technologies LLC | Grand Rapids | — | ◇ UNVERIFIED |
| NCNoron Composit Technologies | Manistee | — | ◇ UNVERIFIED |
