| CPCooper Power Systems -pewaukee - Hickory Street | Pewaukee | WI | Plastics and Rubber Products Manufacturing326290 | — | ◇ UNVERIFIED |
| CRCopier Recyclers | River Falls | WI | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| CCCorrim Company L.l.c. | Oshkosh | WI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| C1Crane 1 Services | Oak Creek | WI | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| CCCreative Converting | Clintonville | WI | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| CRCri Recycling Service INC | Woodville | WI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| CICrucible INC Trent Tube Div Plt 1 | East Troy | WI | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| CFCrystal Finishing Systems INC Facility 8 | River Falls | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| CFCrystal Finishing Systens INC Facility 3 | Schofield | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| CLCt Laboratories | Baraboo | WI | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| CTCudahy Tanning CO INC | Cudahy | WI | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| CECummins Emission Solutions | Stoughton | WI | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| CECummins Emission Solutions Wautoma | Wautoma | WI | Fabricated Metal Product Manufacturing332990 | — | ◇ UNVERIFIED |
| CFCummins Filtration - Neillsvil Le West | Neillsville | WI | Machinery Manufacturing333110 | — | ◇ UNVERIFIED |
| CICurwood INC | Neenah | WI | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| DSDana Sealing Products, LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| DMDane Mfg CO INC | Dane | WI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◇ UNVERIFIED |
| DRDarlington Ridge Farms LLC | Darlington | WI | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| DSDaylight Solutions INC | Madison | WI | Computer and Electronic Product Manufacturing334410 | — | ◇ UNVERIFIED |
| DFDean Foods of Wisconsn LLC | De Pere | WI | Food Manufacturing311510 | — | ◇ UNVERIFIED |
| DMDel Monte - #116 | Markesan | WI | Food Manufacturing311420 | — | ◇ UNVERIFIED |
| DEDelphi Electronics & Safety Systems | Oak Creek | WI | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| DLDelzer Lithograph CO | Waukesha | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| DIDic Imaging Products USA INC | Oak Creek | WI | Chemical Manufacturing325210 | — | ◇ UNVERIFIED |
| DMDielectric Materials INC | Cedarburg | WI | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| DTDiverse Tooling, INC. | Plymouth | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| DIDiversey INC | Eau Claire | WI | Chemical Manufacturing325000 | — | ◇ UNVERIFIED |
| DPDiversey-milwaukee Plant | Milwaukee | WI | Textile Mills313230 | — | ◇ UNVERIFIED |
| DMDiversified Machine Milwaukee LLC | Milwaukee | WI | Primary Metal Manufacturing331520 | — | ◇ UNVERIFIED |
| DTDrs Technologies, INC. | Milwaukee | WI | Electrical Equipment, Appliance & Component Manufacturing335310 | — | ◇ UNVERIFIED |
| DLDrummond Lumber | Drummond | WI | Wood Product Manufacturing321110 | — | ◇ UNVERIFIED |
| DNDsm Nutritional Products LLC | Arcadia | WI | Food Manufacturing311710 | — | ◇ UNVERIFIED |
| DDuracolor | Racine | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| EAE.a. Ackerman Dairy Products INC. | Colfax | WI | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| EBEarthgrains Baking Companies INC -milwaukee | Milwaukee | WI | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| EEastbay/footlocker | Wausau | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| ECEau Claire Asphalt Corporation | Eau Claire | WI | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| EGEau Galle Cheese Factory LLC | Eau Galle | WI | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| EYEbel Yacht Works, LLC | Scandinavia | WI | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| EIEggers Industries Custom Plywood Div | Two Rivers | WI | Wood Product Manufacturing321200 | — | ◇ UNVERIFIED |
| EIEggers Industries, Custom Plywood Division | Two Rivers | WI | Wood Product Manufacturing321000 | — | ◇ UNVERIFIED |
| EIEggers Industries - East Plant | Two Rivers | WI | Wood Product Manufacturing321910 | — | ◇ UNVERIFIED |
| EPE&h Premier Machine, INC. | Luxemburg | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| EAElectronic Assembly CORP - 2121 Harrison | Neenah | WI | Computer and Electronic Product Manufacturing334410 | — | ◇ UNVERIFIED |
| EIElectro-plating INC | Fond Du Lac | WI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| EWElipticon Wood Products INC | Little Chute | WI | Wood Product Manufacturing321910 | — | ◇ UNVERIFIED |
| EPEssity Prof Hygiene North America LLC | Neenah | WI | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| EPEssity Prof Hygiene North America LLC | Neenah | WI | Paper Manufacturing322200 | — | ◇ UNVERIFIED |
| ECEutectic Corporation | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| EIEverbrite INC La Crosse | La Crosse | WI | Electrical Equipment, Appliance & Component Manufacturing335120 | — | ◇ UNVERIFIED |
