| MCMulti Conveyor & Equipment CORP | Winneconne | WI | Machinery Manufacturing333922 | 20-99 | ◇ UNVERIFIED |
| NINeenah INC | Appleton | WI | Paper Manufacturing322120 | — | ◇ UNVERIFIED |
| NENorthern Engraving CORP | Holmen | WI | Plastics and Rubber Products Manufacturing326120 | — | ◇ UNVERIFIED |
| NPNorthland Plastics | Sheboygan | WI | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| OTOlson Trailer & Body CO | Green Bay | WI | Chemical Manufacturing325510 | 20-99 | ◇ UNVERIFIED |
| PCParker Coatings INC | Green Bay | WI | Chemical Manufacturing325510 | 1-19 | ◇ UNVERIFIED |
| PTPewaukee Tooling & Products CO | Pewaukee | WI | Machinery Manufacturing333512 | 1-19 | ◇ UNVERIFIED |
| PSPoblocki & Sons INC | West Allis | WI | Fabricated Metal Product Manufacturing332000 | 100-499 | ◇ UNVERIFIED |
| PEPort Edwards Mill | Port Edwards | WI | Paper Manufacturing322110 | — | ◇ UNVERIFIED |
| PPProfessional Power Products INC | Darien | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ◇ UNVERIFIED |
| RWRegal Ware INC - Kewaskum | Kewaskum | WI | Fabricated Metal Product Manufacturing332200 | 100-499 | ◇ UNVERIFIED |
| RFRetail Fixture LLC | Racine | WI | Furniture and Related Product Manufacturing337110 | 20-99 | ◇ UNVERIFIED |
| RPRoyle Printing INC | Sun Prairie | WI | Printing and Related Support Activities323110 | 100-499 | ◇ UNVERIFIED |
| SSSentinel Structures | Peshtigo | WI | Wood Product Manufacturing321210 | 1-19 | ◇ UNVERIFIED |
| SLSic Lazaro US INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ UNVERIFIED |
| SPSparta Prefinish | Sparta | WI | Chemical Manufacturing325510 | 1-19 | ◇ UNVERIFIED |
| SISpectrum Industries | Chippewa Falls | WI | Computer and Electronic Product Manufacturing334410 | 100-499 | ◇ UNVERIFIED |
| SSSuper Steel LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | 100-499 | ◇ UNVERIFIED |
| TDTaylor Dynamometer, Dba | Milwaukee | WI | Computer and Electronic Product Manufacturing334519 | 20-99 | ◇ UNVERIFIED |
| TSThermal Spray Technologies INC | Sun Prairie | WI | Fabricated Metal Product Manufacturing332800 | 100-499 | ◇ UNVERIFIED |
| TITomcor Industries INC | Wausau | WI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| TITriarch INC | Ripon | WI | Miscellaneous Manufacturing339999 | 1-19 | ◇ UNVERIFIED |
| UGUnited Gear & Assembly INC | Hudson | WI | Fabricated Metal Product Manufacturing332721 | 100-499 | ◇ UNVERIFIED |
| WPWisconsin Plating Works, INC. | Racine | WI | Fabricated Metal Product Manufacturing332813 | 20-99 | ◇ UNVERIFIED |
| ZIZinc INC | Slinger | WI | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| 3C3m Company - Plant #1 | Prairie Du Chien | WI | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| 3T3m Touch Systems | Milwaukee | WI | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| 3W3m - Wisconsin Rapids Carbonl | Wisconsin Rapids | WI | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| 5P5n Plus CORP | Windsor | WI | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| ACA1 Creative Packaging - Whitewater Storage | Whitewater | WI | Printing and Related Support Activities323120 | — | ◇ UNVERIFIED |
| AAA a Laun Furniture CO | Kiel | WI | Furniture and Related Product Manufacturing337120 | — | ◇ UNVERIFIED |
| ASAalberts Surface Treatment Corporation | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ATAbbyland Trucking, INC. | Curtiss | WI | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| AUAbet USA INC | Ashippun | WI | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| ANActus Nutrition - Boscobel | Boscobel | WI | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| AMAdm Milling | West Milwaukee | WI | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| AFAdvanced Fiber Process | La Crosse | WI | Plastics and Rubber Products Manufacturing326100 | — | ◇ UNVERIFIED |
| AFAgrilink Foods INC. | Green Bay | WI | Food Manufacturing311410 | — | ◇ UNVERIFIED |
 Aimtron Systems, LLC D/b/a Target CORP | Pleasant Prairie | WI | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| AUAirgas USA LLC Waukesha Wi | Waukesha | WI | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| APAir Products and Chemicals INC Boyceville Co2 Recovery Plant | Boyceville | WI | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| AAirpro-ta335 | Rhinelander | WI | Machinery Manufacturing333412 | — | ◇ UNVERIFIED |
| AMAj Mfg., INC. - Riggs | Bloomer | WI | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| AGAlan Gorzlancyk Enterprises INC. | Plover | WI | Wood Product Manufacturing321920 | 20-99 | ◇ UNVERIFIED |
| APAlcan Packaging - Neenah Plant | Neenah | WI | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| AWAlcoa Wheel Products | Beloit | WI | Primary Metal Manufacturing331520 | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | Chemical Manufacturing325190 | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| AEAllen Edmonds Shoe CORP | Port Washington | WI | Leather and Allied Product Manufacturing316210 | — | ◇ UNVERIFIED |
| AIAlliance Industries, INC. | Marinette | WI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
