| CWCampbell Wrapper CORP | De Pere | WI | Machinery Manufacturing333993 | 100-499 | ◐ LIKELY ACTIVE |
| CTCDM Tool & Mfg Co LLC | Hartford | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| CBCleaver Brooks | Monroe | WI | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| CICnh Industrial Racine Plant | Racine | WI | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| DLDanfoss LLC | Milwaukee | WI | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
| EME.j. Metals, LLC | New London | WI | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| EREte Reman (tower) | Milwaukee | WI | Machinery Manufacturing333618 | 20-99 | ◐ LIKELY ACTIVE |
| FFFamily Fresh Pack, LLC | Monticello | WI | Food Manufacturing311513 | 100-499 | ◐ LIKELY ACTIVE |
Federal Manufacturing | Waukesha | WI | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| FFFranklin Fueling Systems - Madison | Madison | WI | Machinery Manufacturing333911 | 100-499 | ◐ LIKELY ACTIVE |
| GEGearbox Express | Mukwonago | WI | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
GEM Manufacturing INC. | Kenosha | WI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| GVG & V Machine CO INC | Ixonia | WI | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| HCHarper Corp of America WI | De Pere | WI | Machinery Manufacturing333240 | 20-99 | ◐ LIKELY ACTIVE |
| HWHG Weber and Company, Inc. | Kiel | WI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| HMHorizon Manufacturing Group | Lake Mills | WI | Machinery Manufacturing333248 | 20-99 | ◐ LIKELY ACTIVE |
| HMHudson Machine and Tool | Hammond | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| IWIntegrity Wire Edm INC | Sussex | WI | Machinery Manufacturing333514 | — | ◐ LIKELY ACTIVE |
| KCKeenline Conveyor Systems, LLC | Omro | WI | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| KLKey Logo INC. | Hartford | WI | Printing and Related Support Activities323113 | 20-99 | ◐ LIKELY ACTIVE |
| KUKhs Usa, INC. | Waukesha | WI | Machinery Manufacturing333993 | 100-499 | ◐ LIKELY ACTIVE |
| KMKobra Molds LLC | Hudson | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| KIKrones INC | Franklin | WI | Machinery Manufacturing333990 | 500+ | ◐ LIKELY ACTIVE |
| KEKusel Equipment CO | Watertown | WI | Fabricated Metal Product Manufacturing332913 | 20-99 | ◐ LIKELY ACTIVE |
| MCManitowoc Cranes Inc- Manitowoc, WI | Manitowoc | WI | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| MAMarine Associates | Hudson | WI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| MMMercury Marine Fond du Lac | Fond Du Lac | WI | Primary Metal Manufacturing331512 | 500+ | ◐ LIKELY ACTIVE |
| MMMercury Marine - Plant 36 | Fond Du Lac | WI | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| MMMeyer Manufacturing Corporation | Dorchester | WI | Machinery Manufacturing333111 | 100-499 | ◐ LIKELY ACTIVE |
| MBMilwaukee Broach CO | New Berlin | WI | Machinery Manufacturing333515 | 20-99 | ◐ LIKELY ACTIVE |
| MMMiro Mfg., INC | Waukesha | WI | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| MSMixer Systems INC | Pewaukee | WI | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| MTMonroe Truck Equipment | De Pere | WI | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| NENordson Extrusion Dies Industries, LLC | Chippewa Falls | WI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| NANorth American Clutch CORP | Milwaukee | WI | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| OMOldenburg Metal Tech | Saukville | WI | Machinery Manufacturing333514 | 20-99 | ◐ LIKELY ACTIVE |
| RIRetroflex INC | Wrightstown | WI | Paper Manufacturing322299 | 20-99 | ◐ LIKELY ACTIVE |
| SKSafety Kleen Systems Inc 77NBW | New Berlin | WI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SPSpee-Dee Packaging Machinery Inc | Sturtevant | WI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| SSSuper Steel LLC | Mequon | WI | Plastics and Rubber Products Manufacturing326191 | 100-499 | ◐ LIKELY ACTIVE |
| TBThe Broaster Company | Beloit | WI | Machinery Manufacturing333318 | 20-99 | ◐ LIKELY ACTIVE |
The Gund Company, INC. | Waukesha | WI | Machinery Manufacturing333291 | — | ▲ REPORTED CLOSED |
| TLTherma-stor LLC | Madison | WI | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| TMTriangle Manufacturing Company | Oshkosh | WI | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| TTTriangle Tool, LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| VZVan Zeeland Manufacturing INC | Little Chute | WI | Machinery Manufacturing333612 | — | ◐ LIKELY ACTIVE |
| WNWacker Neuson America CORP | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| WWatertronics | Hartland | WI | Fabricated Metal Product Manufacturing332117 | 100-499 | ◐ LIKELY ACTIVE |
| WKWisconsin Knife Works | Beloit | WI | Fabricated Metal Product Manufacturing332216 | 20-99 | ◐ LIKELY ACTIVE |
Wisconsin Oven CORP | East Troy | WI | Primary Metal Manufacturing331210 | — | ◐ LIKELY ACTIVE |