Progressive Metal Manufacturing Company | Warren, MI | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| PTPvs Tech INC | Detroit, MI | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| QFQuikrete - Flint, Mi Plant | Holly, MI | Nonmetallic Mineral Product Manufacturing327390 | 20–99 | ◐ LIKELY ACTIVE |
| RIRalco Industries | Auburn Hills, MI | Fabricated Metal Product Manufacturing332322 | 20–99 | ◐ LIKELY ACTIVE |
| RMRingmasters Mfg LLC | Wayne, MI | Fabricated Metal Product Manufacturing332111 | 20–99 | ◐ LIKELY ACTIVE |
| SCSchaller Corp-plant #6 | Chesterfield, MI | Transportation Equipment Manufacturing336370 | 20–99 | ◐ LIKELY ACTIVE |
| SPSelfridge Plating INC | Harrison Township, MI | Fabricated Metal Product Manufacturing332813 | 20–99 | ◐ LIKELY ACTIVE |
| SASpring Arbor Coatings - Fowlerville | Fowlerville, MI | Fabricated Metal Product Manufacturing332812 | 20–99 | ◐ LIKELY ACTIVE |
| SISpringfield Industries LLC | Imlay City, MI | Chemical Manufacturing325211 | 20–99 | ◐ LIKELY ACTIVE |
| SCStandard Coating INC. | Madison Hts, MI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
Standard Components, LLC | Sterling Heights, MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| SWStechschulte Wegerly Ag LLC | Sterling Heights, MI | Fabricated Metal Product Manufacturing332812 | 20–99 | ◐ LIKELY ACTIVE |
| SHSterling Heights Assembly Plant | Sterling Heights, MI | Fabricated Metal Product Manufacturing332812 | 500+ | ◐ LIKELY ACTIVE |
| SMSt Marys Cement | Detroit, MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| SPSunsation Products INC | Algonac, MI | Transportation Equipment Manufacturing336612 | — | ◐ LIKELY ACTIVE |
| TPTaro Plast US | Sterling Heights, MI | Chemical Manufacturing325211 | 20–99 | ◐ LIKELY ACTIVE |
| TMT. M. Smith Tool International Corporation | Mount Clemens, MI | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |
| TSTorch Surface Technologies | Whitmore Lake, MI | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| TTTribar Technologies | Wixom, MI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| TTTribar Technologies | Wixom, MI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
Troy Tube & Manufacturing CO | Chesterfield, MI | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
Ultimation Industries LLC | Roseville, MI | Machinery Manufacturing333922 | — | ◐ LIKELY ACTIVE |
| UIUnistrut International Corporation | Wayne, MI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| WSWarren Screw Products | Warren, MI | Fabricated Metal Product Manufacturing332721 | 100–499 | ◐ LIKELY ACTIVE |
| WGWhitlam Group | Center Line, MI | Printing and Related Support Activities323111 | 100–499 | ◐ LIKELY ACTIVE |
| WIWillams International CO LLC | Walled Lake, MI | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| WIWilliams International Co., L.l.c. | Pontiac, MI | Transportation Equipment Manufacturing336412 | 500+ | ◐ LIKELY ACTIVE |
| WMWindsor Machine & Stamping US LTD | Taylor, MI | Primary Metal Manufacturing331222 | — | ◐ LIKELY ACTIVE |
| AMAjax Metal Processing-cold | Warren, MI | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| ARAlpha Resins, LLC | Detroit, MI | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| AJAmerican Jetway CORP | Wayne, MI | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
Asahi Kasei Plastics North America, INC. (n6707) | Fowlerville, MI | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| BIBaker Industries INC | Macomb, MI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BNBurgess Norton Mfg Co-taylor | Taylor, MI | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| CACadillac Asphalt LLC | Wixom, MI | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| CLCarmeuse Lime and Stone River Rouge Operation | River Rouge, MI | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
Detroit Chrome Electro Forming Company | Detroit, MI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| EIEagle Industries INC | Wixom, MI | Plastics and Rubber Products Manufacturing326150 | — | ◐ LIKELY ACTIVE |
| ECEdward C. Levy Company - Plant #1 | Detroit, MI | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| ECEdward C. Levy Company - Plant #6 | Detroit, MI | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| ENEftec NA LLC | Taylor, MI | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| FUFca US LLC | Sterling Heights, MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| FUFca US LLC - Jefferson North Assembly Plant | Detroit, MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| FIFreiborne Industries INC | Pontiac, MI | Chemical Manufacturing325188 | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors - Lake Orion Facility | Lake Orion, MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors Mlcg Detroit-hamtramck Assem Bly Center | Detroit, MI | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| GMGeneral Motors Romulus Engine Plant | Romulus, MI | Transportation Equipment Manufacturing336310 | — | ◐ LIKELY ACTIVE |
| GAGrupo Antolin Howell | Howell, MI | Transportation Equipment Manufacturing336360 | — | ◐ LIKELY ACTIVE |
| HUHenkel US Operations Corporation | Warren, MI | Chemical Manufacturing325188 | — | ◐ LIKELY ACTIVE |
| KWKreher Wire Processing | Romulus, MI | Primary Metal Manufacturing331221 | — | ◐ LIKELY ACTIVE |