| MEMpi Engineered Technologies | Deerfield | WI | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| NGNelson Global Products INC | Arcadia | WI | Fabricated Metal Product Manufacturing332990 | — | ◐ LIKELY ACTIVE |
| NGNelson Global Products INC | Viroqua | WI | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| NNitrosteel | Pleasant Prairie | WI | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| NWNorthern Wisconsin Mfg CO | Pepin | WI | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| OCOshkosh Corporation - Defense Plant | Oshkosh | WI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| PBPdm Bridge LLC | Wausau | WI | Fabricated Metal Product Manufacturing332310 | — | ◐ LIKELY ACTIVE |
| PBPdm Bridge, LLC | Eau Claire | WI | Fabricated Metal Product Manufacturing332310 | — | ◐ LIKELY ACTIVE |
| PPPhillips Plastics - Metal Injection Molding | Menomonie | WI | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| PPPrecision Plus INC | Elkhorn | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| PFProfile Finishing Systems INC | Waukesha | WI | Fabricated Metal Product Manufacturing332810 | — | ◐ LIKELY ACTIVE |
| QSQuality Stamping & Tube CORP. | Jackson | WI | Fabricated Metal Product Manufacturing332116 | 1-19 | ◐ LIKELY ACTIVE |
| RWRegal Ware INC - West Bend | West Bend | WI | Fabricated Metal Product Manufacturing332214 | — | ◐ LIKELY ACTIVE |
| RTRipon Truck Repair & Equipment Llc-cs301 | Pickett | WI | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |
| SSSamuel, Son & CO. (usa) INC. D/b/a Samuel Pressure Vessel Group- Tomahawk | Tomahawk | WI | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
| STSauk Technologies | Saukville | WI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| SFScot Forge Company | Clinton | WI | Fabricated Metal Product Manufacturing332110 | — | ◐ LIKELY ACTIVE |
| SIScot Industries | Muscoda | WI | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |
| SCSilgan Containers Mfg CORP | Menomonie | WI | Fabricated Metal Product Manufacturing332119 | — | ◐ LIKELY ACTIVE |
| SCSilgan Containers Mfg CORP | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332430 | — | ◐ LIKELY ACTIVE |
| SISnap-on Incorporated | Milwaukee | WI | Fabricated Metal Product Manufacturing332210 | — | ◐ LIKELY ACTIVE |
| SMSouthwest Metal Finishing - Calhoun Rd Plt | New Berlin | WI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| SSpincraft | New Berlin | WI | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| SISpiros Industries | West Bend | WI | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| SFSpx Flow US INC | Delavan | WI | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| SKSteel King Industries INC | New London | WI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| TSTollefsen Steel & Fabrication, INC. | Muskego | WI | Fabricated Metal Product Manufacturing332323 | 20-99 | ◐ LIKELY ACTIVE |
| UDUniversal Die and Stamping | Prairie Du Sac | WI | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| WSWalker Stainless Equipment CO | Elroy | WI | Fabricated Metal Product Manufacturing332000 | — | ◐ LIKELY ACTIVE |
| WSWalker Stainless Equipment CO | New Lisbon | WI | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| WSWisconsin Structural Steel CO | Barronett | WI | Fabricated Metal Product Manufacturing332310 | — | ◐ LIKELY ACTIVE |
| WPWoller Precision Machine LLC | Pound | WI | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| WPWright Products | Rice Lake | WI | Fabricated Metal Product Manufacturing332430 | — | ◐ LIKELY ACTIVE |
| ZSZinkpower Stoughton LLC | Stoughton | WI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| CSCoating Systems INC | Hortonville | WI | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| MLMaster Lock CO - N 32nd St | Milwaukee | WI | Fabricated Metal Product Manufacturing332500 | — | ◇ UNVERIFIED |
| WPWisconsin Paint & Powder Coat INC | Hortonville | WI | Fabricated Metal Product Manufacturing332810 | 1-19 | ◇ UNVERIFIED |
| AMAkey Manufacturing Company, INC. | Footville | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| ACAll Color Powder Coating, INC. | Oregon | WI | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| AIArgon Industries, INC. | Milwaukee | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| AEAztalan Engineering, Inc. | Lake Mills | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| BBBartlein Barrels, INC. | Jackson | WI | Fabricated Metal Product Manufacturing332994 | 20-99 | ◐ LIKELY ACTIVE |
Best Machine & Repair, INC. | Green Bay | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Bj Firearms LLC | Lancaster | WI | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| BABrogan Acquisition Holdco LLC | Elkhorn | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| CSCenterville Steelworks, LLC | Trempealeau | WI | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| DEDrm Electrocoat CORP | Reedsburg | WI | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
Eagle Custom Powder Coating, LLC | Mauston | WI | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| EDEdgewater Door Company LLC | Neenah | WI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| EEElkhorn Electropolishing LLC | Elkhorn | WI | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |