Merrill Iron & Steel INC. | Schofield | 100–499 | ● ACTIVE |
Applied Fab & Machining, INC. | Wausau | — | ● ACTIVE |
Greenheck Fan Corporation | Schofield | — | ● ACTIVE |
Sulzer Machine & Manufacturing INC | Mosinee | — | ● ACTIVE |
Central Wisc. Flex, INC. | Schofield | — | ● ACTIVE |
Jags Fabrication INC | Athens | — | ● ACTIVE |
Lemke Industrial Machine LLC | Marathon | — | ● ACTIVE |
| CFCrystal Finishing Systems INC - Mosinee | Mosinee | 100–499 | ◐ LIKELY ACTIVE |
| APA&b Process Systems | Stratford | 100–499 | ◐ LIKELY ACTIVE |
| PBPdm Bridge LLC | Wausau | — | ◐ LIKELY ACTIVE |
| AWApogee Wausau Group INC Linetec Division | Wausau | — | ◇ UNVERIFIED |
| CMColby Metal INC | Colby | — | ◇ UNVERIFIED |
| NINorlen Incorporated | Schofield | — | ◐ LIKELY ACTIVE |
| SMSchuette Metals | Rothschild | 100–499 | ◐ LIKELY ACTIVE |
| TITomcor Industries INC | Wausau | — | ◇ UNVERIFIED |
| ALApplied Laser Technologies, LLC | Weston | 20–99 | ◐ LIKELY ACTIVE |
| IIImperial Industries INC | Rothschild | 100–499 | ◐ LIKELY ACTIVE |
| JDJ & D Tube Benders INC | Schofield | 100–499 | ◐ LIKELY ACTIVE |
| LLinetec | Wausau | 100–499 | ◐ LIKELY ACTIVE |
| CFCrystal Finishing Systens INC Facility 3 | Schofield | — | ◇ UNVERIFIED |
| FIFiskars INC | Wausau | — | ◇ UNVERIFIED |
Greenheck Fan CORP | Schofield | — | ◇ UNVERIFIED |
| HCHammerblow Corporation | Wausau | — | ◇ UNVERIFIED |
Sonoco Products CO | Wausau | — | ◇ UNVERIFIED |
| WMWilson-hurd Mfg CO INC | Wausau | — | ◇ UNVERIFIED |
| CICenflex Inc | Weston | 20–99 | ◐ LIKELY ACTIVE |
| CFCrystal Finishing Systems - Schofield | Schofield | 500+ | ◐ LIKELY ACTIVE |
| GWGoetsch's Welding & Machine, Inc. | Merrill | 20–99 | ◐ LIKELY ACTIVE |
| KLKingspan Light and Air Fenestration - Wausau | Wausau | 20–99 | ◐ LIKELY ACTIVE |
| LMLange Machine & Tool CO LLC | Merrill | 1–19 | ◐ LIKELY ACTIVE |
| NSNorlen - Schofield | Schofield | 100–499 | ◐ LIKELY ACTIVE |
| RMRyan Manufacturing INC. | Schofield | 20–99 | ◐ LIKELY ACTIVE |
| USUnited States Supply Network LLC | Wausau | — | ◐ LIKELY ACTIVE |
| VSVeritas Steel Wausau | Wausau | 100–499 | ◐ LIKELY ACTIVE |
| WWWausau Window and Wall Systems (SMC) | Stratford | 20–99 | ◐ LIKELY ACTIVE |
| WEWaussau East - D142 | Wausau | 20–99 | ◐ LIKELY ACTIVE |
| 11193868110 | Rothschild | — | ◇ UNVERIFIED |
| AMAh Machines, LLC | Marathon | — | ◇ UNVERIFIED |
| APAmerican Process Solutions, LLC | Weston | — | ◇ UNVERIFIED |
| ALApplied Laser Technologies LLC | Schofield | — | ◇ UNVERIFIED |
| CIC23 Investments LLC | Weston | — | ◇ UNVERIFIED |
| CWCentral Wisconsin Finishing | Rothschild | — | ◇ UNVERIFIED |
| CWCentral Wisconsin Flex | Weston | — | ◇ UNVERIFIED |
| CMCounty Materials Marathon Shop | Marathon City | — | ◇ UNVERIFIED |
| GIG3 Industries | Mosinee | — | ◇ UNVERIFIED |
| KOKulp's of Stratford LLC | Stratford | — | ◇ UNVERIFIED |
| MCMelron CORP | Schofield | — | ◇ UNVERIFIED |
| MCMid City Precision LLC | Wausau | — | ◇ UNVERIFIED |
| RSRay Streveler Shop, INC. | Edgar | — | ◇ UNVERIFIED |
| RIRHP Investments, LLC | Wausau | — | ◇ UNVERIFIED |