| ACAldrich Chemical CO INC | Milwaukee | — | ◇ UNVERIFIED |
| AIAlliance Industries, INC. | Marinette | — | ◇ UNVERIFIED |
| ACAmerequip CORP Plant 2 | New Holstein | — | ◇ UNVERIFIED |
| ACArkema Coating Resins | Saukville | — | ◇ UNVERIFIED |
| AIAshland INC | Johnson Creek | — | ◇ UNVERIFIED |
| BMBadger Mining Corporation - Taylor Coating Plant | Taylor | — | ◇ UNVERIFIED |
| BABell Aromatics | Milwaukee | — | ◇ UNVERIFIED |
| BIBilsons Industries(formerly B & K Finishing) | Milwaukee | — | ◇ UNVERIFIED |
| BDBme Demeter Rng LLC | Dane | — | ◇ UNVERIFIED |
| BIBostik INC | Wauwatosa | — | ◇ UNVERIFIED |
| CGCarboline Global, INC. | Green Bay | — | ◇ UNVERIFIED |
| CCatalent | Madison | — | ◇ UNVERIFIED |
| CCChem Chrome INC | Schofield | — | ◇ UNVERIFIED |
| CMCirtec Medical CORP | Sturtevant | — | ◇ UNVERIFIED |
| CCClariant CORP - Oak Creek | Oak Creek | — | ◇ UNVERIFIED |
| DRDarlington Ridge Farms LLC | Darlington | — | ◇ UNVERIFIED |
| DIDic Imaging Products USA INC | Oak Creek | — | ◇ UNVERIFIED |
| DMDielectric Materials INC | Cedarburg | — | ◇ UNVERIFIED |
| DIDiversey INC | Eau Claire | — | ◇ UNVERIFIED |
| ESExact Sciences | Madison | — | ◇ UNVERIFIED |
| FCFeynman Center | Madison | — | ◇ UNVERIFIED |
| FDFormer Diversey INC | Sturtevant | — | ◇ UNVERIFIED |
| FRFox River Valley Ethanol LLC - Pickett | Pickett | — | ◇ UNVERIFIED |
| GWGaco Western INC | Waukesha | — | ◇ UNVERIFIED |
| GLGreat Lakes Biochemical CO | Milwaukee | — | ◇ UNVERIFIED |
| GFGreen Fuel Technologies Cashton LLC | Cashton | — | ◇ UNVERIFIED |
| HIHandschy Industries LLC | Menomonee Falls | — | ◇ UNVERIFIED |
| HTHenkel Technologies | Oak Creek | — | ◇ UNVERIFIED |
| HCHoffers's Coatings , INC. | Wausau | — | ◇ UNVERIFIED |
| HIHologic INC | Madison | — | ◇ UNVERIFIED |
| HJHoward Johnsons Enterprises INC | Viroqua | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Oshkosh | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Wausau | — | ◇ UNVERIFIED |
| IIIn'tech Industries | Racine | — | ◇ UNVERIFIED |
| IIInx International Ink CO | Milwaukee | — | ◇ UNVERIFIED |
| JJci/tyco | Marinette | — | ◇ UNVERIFIED |
| KLKitpackers LLC (former) | Germantown | — | ◇ UNVERIFIED |
| KTKleen Test Products | Port Washington | — | ◇ UNVERIFIED |
| LMLeslie Marble Products INC | Thorp | — | ◇ UNVERIFIED |
| LMLucigen Middleton Wi | Middleton | — | ◇ UNVERIFIED |
| MIMarathon Industrial Finishing LLC | Marathon | 1–19 | ◇ UNVERIFIED |
| MPMatthews Paint CO | Pleasant Prairie | — | ◇ UNVERIFIED |
| MIMenard INC Fleet North | Eau Claire | — | ◇ UNVERIFIED |
| MBMidwest Biofuel, LLC | Clinton | — | ◇ UNVERIFIED |
| MPMilliporesigma - Port Washington | Port Washington | — | ◇ UNVERIFIED |
| NPNexus Pharmaceuticals | Pleasant Prairie | — | ◇ UNVERIFIED |
| PCPolyone CORP (former) | Sussex | — | ◇ UNVERIFIED |
| PGPpg Gp LLC | Milwaukee | — | ◇ UNVERIFIED |
| PPPremium Prefinished Products, INC. | Sun Prairie | — | ◇ UNVERIFIED |
| PDPrinting Developments INC | Racine | — | ◇ UNVERIFIED |
