| HIHighlight Industries | Wyoming | MI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| IAIndustrial Automation LLC | Rochester Hills | MI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| ICIntra Corporation (1/1/2025-6/30/2025) | Westland | MI | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
Jolico / J-B Tool, Inc | Utica | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| KKKostal Kontakt Systeme INC | Rochester Hills | MI | Machinery Manufacturing333999 | 100-499 | ◐ LIKELY ACTIVE |
Lakeshore Mold & Die LLC | Stevensville | MI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| LILube-power INC | Shelby Township | MI | Machinery Manufacturing333996 | 20-99 | ◐ LIKELY ACTIVE |
Lumco Manufacturing Company | Lum | MI | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| LGLyon Gear & Machine INC | Rochester | MI | Machinery Manufacturing333515 | 100-499 | ◐ LIKELY ACTIVE |
| MTMasters' Tool & Die, INC. | Saginaw | MI | Machinery Manufacturing333517 | 1-19 | ◐ LIKELY ACTIVE |
| MPMelling Products North LLC | Farwell | MI | Machinery Manufacturing333611 | 20-99 | ◐ LIKELY ACTIVE |
| MPMulti Precision Detail | Auburn Hills | MI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| NCNorthland CORP | Greenville | MI | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| OMOrion Manufacturing INC | Ionia | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| PPPDS Plastics, Inc. | Dorr | MI | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| PIPerfecto Industries, Inc. - Gaylord | Gaylord | MI | Machinery Manufacturing333519 | 20-99 | ◐ LIKELY ACTIVE |
| PTPlastic Trim LLC | East Tawas | MI | Machinery Manufacturing333248 | 100-499 | ◐ LIKELY ACTIVE |
| PJPrecision Jig & Fixture INC | Rockford | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| RIRennco INC | Homer | MI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| S4Solutions 4 Automation INC | Saginaw | MI | Machinery Manufacturing333992 | 20-99 | ◐ LIKELY ACTIVE |
| SDSterling Die & Engineering INC | Macomb | MI | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| SDStevens Design and Fabrication | Jenison | MI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| SCStructural Concepts Corporation-grand Haven | Norton Shores | MI | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| SFSuperior Fabrication CO LLC | Kincheloe | MI | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| SWSuperior Welding & Manufacturing INC | Hermansville | MI | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
| SCSystem Components INC | South Haven | MI | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| TTTawas Tool Company | East Tawas | MI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| TTThumb Tool and Engineering | Bad Axe | MI | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| TDTrademark Die & Engineering | Belmont | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| TITri-Mation Industries, Inc. | Mattawan | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
Triple Enterprise LLC | Warren | MI | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| UIUniloy, Inc. | Tecumseh | MI | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
Weiss Technik North America, INC. | Grand Rapids | MI | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| WIWillams International CO LLC | Walled Lake | MI | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| YIYates Industries | Saint Clair Shores | MI | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
| ATAlcona Tool & Machine INC | Lincoln | MI | Machinery Manufacturing333991 | 20-99 | ◐ LIKELY ACTIVE |
| AEArcosa Epi LLC | Mason | MI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| ASArcosa Shoring Products INC | Union City | MI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| CMClinton Machine INC | Ovid | MI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CRCombustion Research Corporation | Rochester Hills | MI | Machinery Manufacturing333415 | 1-19 | ◐ LIKELY ACTIVE |
| CTCreative Techniques INC | Orion | MI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| EGExpress Gage INC | Romeo | MI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| FCFlowserve CORP | Kalamazoo | MI | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| GMGast Mfg CORP | Benton Harbor | MI | Machinery Manufacturing333911 | — | ◐ LIKELY ACTIVE |
| HCHarlo Corporation | Grandville | MI | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| MJMaya Jig Grinding & Gage CO INC | Farmington Hills | MI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| MMMiddleby Marshall Holdings LLC Dba Nu-vu Food Service Systems | Menominee | MI | Machinery Manufacturing333241 | — | ◐ LIKELY ACTIVE |
| PHParker Hannifin-pump Div | Otsego | MI | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| RERapid Engineering | Comstock Park | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| SBSaylor Beall Mfg CO INC | Saint Johns | MI | Machinery Manufacturing333912 | 20-99 | ◐ LIKELY ACTIVE |