| TCTrane Creative Solutions Plant 2 | Grand Rapids | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| TGTrane - Grand Rapids | Grand Rapids | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| UMUbe Machinery INC | Ann Arbor | MI | Machinery Manufacturing333220 | 20-99 | ◐ LIKELY ACTIVE |
| UPUnion Pump CO | Battle Creek | MI | Machinery Manufacturing333911 | 1-19 | ◐ LIKELY ACTIVE |
| WMWirtz Mfg CO INC Plant 1 | Port Huron | MI | Machinery Manufacturing333249 | — | ◐ LIKELY ACTIVE |
| AEAries Engineering CO INC | Dundee | MI | Machinery Manufacturing333995 | 20-99 | ◇ UNVERIFIED |
| CDClassic Die INC | Grand Rapids | MI | Machinery Manufacturing333511 | 1-19 | ◇ UNVERIFIED |
| FFogg | Holland | MI | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| PTPraet Tool and Engineering INC | Macomb | MI | Machinery Manufacturing333512 | 20-99 | ◇ UNVERIFIED |
| RPRa Precision Grinding & Metal Works | Harrison Township | MI | Machinery Manufacturing333517 | 1-19 | ◇ UNVERIFIED |
| WMWest Michigan Spline | Holland | MI | Machinery Manufacturing333513 | 1-19 | ◇ UNVERIFIED |
| 3M327 Machine and Automation, LLC dba Proficient Machine & Automation | Byron Center | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| ATAggressive Tooling Inc | Greenville | MI | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| AAAltron Automation Group, Inc | Hudsonville | MI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
American Material Handling, INC | Burton | MI | Machinery Manufacturing333922 | — | ◐ LIKELY ACTIVE |
| ATAmerican Tooling Center INC | Grass Lake | MI | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
Artiflex Manufacturing Broadway | Grand Rapids | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| BHBucher Hydraulics Inc - Grand Rapids | Grand Rapids | MI | Machinery Manufacturing333996 | 100-499 | ◐ LIKELY ACTIVE |
| DMDeppe Mold and Tooling Inc. | Grandville | MI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| DSDjs Systems INC. | Homer | MI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| DTDm Tool & Fab INC | Sterling Heights | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| ETEnterprise Tool Die | Grandville | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| GSGeneral Seal CORP | Sterling Heights | MI | Machinery Manufacturing333912 | 1-19 | ◐ LIKELY ACTIVE |
| GIGudel, Inc | Ann Arbor | MI | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| HCHydra-Lock Corporation | Mount Clemens | MI | Machinery Manufacturing333515 | 1-19 | ◐ LIKELY ACTIVE |
| KDKSB Dubric, Inc. | Comstock Park | MI | Machinery Manufacturing333911 | 20-99 | ◐ LIKELY ACTIVE |
| MMMidwest Mold Services | Roseville | MI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| MAMoba Americas Inc | Wixom | MI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
Model Pattern Company dba MP Components | Byron Center | MI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| MEMonroe Environmental CORP | Monroe | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MUMS Ultrasonic Technology, LLC- Howell, MI | Howell | MI | Machinery Manufacturing333992 | 20-99 | ◐ LIKELY ACTIVE |
Nabtesco Motion Control, INC | Farmington Hills | MI | Machinery Manufacturing333613 | — | ◐ LIKELY ACTIVE |
| PIPhoenix Induction CORP | South Lyon | MI | Machinery Manufacturing333994 | 20-99 | ◐ LIKELY ACTIVE |
| PFPowell Fabrication & Mfg. LLC | Saint Louis | MI | Machinery Manufacturing333249 | 20-99 | ◐ LIKELY ACTIVE |
| PTPrecision Torque Control | Midland | MI | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| RHREO Hydraulics & Mfg., Inc. | Detroit | MI | Machinery Manufacturing333519 | 1-19 | ◐ LIKELY ACTIVE |
| RSRoberts Sinto CORP | Grand Ledge | MI | Machinery Manufacturing333248 | — | ◐ LIKELY ACTIVE |
Rpb Safety LLC | Royal Oak | MI | Machinery Manufacturing333413 | — | ◐ LIKELY ACTIVE |
Southern Automotive Wholesalers, INC | Pontiac | MI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| SBStatewide Boring & Machine, Inc. | Belleville | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SASure-loc Aluminum Edging | Holland | MI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
Terran Automata LLC | Newaygo | MI | Machinery Manufacturing333922 | — | ◐ LIKELY ACTIVE |
United Refrigeration INC | Lincoln Park | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
United Refrigeration INC | Clinton Township | MI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| WPWilko Plastic Inc | Romeo | MI | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
Zimmermann INC | Wixom | MI | Machinery Manufacturing333517 | — | ◐ LIKELY ACTIVE |
| AAAa Anchor Bolt INC | Northville | MI | Machinery Manufacturing333515 | 1-19 | ◐ LIKELY ACTIVE |
| APA&b Packing Equipment | Lawrence | MI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| ACAcme Carbide Die INC | Westland | MI | Machinery Manufacturing333514 | 1-19 | ◐ LIKELY ACTIVE |
| ATAdrian Tool Corporation | Adrian | MI | Machinery Manufacturing333220 | 20-99 | ◐ LIKELY ACTIVE |