| CACharter Automotive | Milwaukee | WI | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| MLMaster Lock CO - N 32nd St | Milwaukee | WI | Fabricated Metal Product Manufacturing332500 | — | ◇ UNVERIFIED |
| SMSolvox Mfg CO | Milwaukee | WI | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| HLHestia Laboratories INC | Milwaukee | WI | Chemical Manufacturing325199 | 1-19 | ◇ UNVERIFIED |
| ITInternational Thermal Systems | Milwaukee | WI | Machinery Manufacturing333990 | 20-99 | ◇ UNVERIFIED |
| SLSic Lazaro US INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | 20-99 | ◇ 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 |
| 3T3m Touch Systems | Milwaukee | WI | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| ASAalberts Surface Treatment Corporation | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | Chemical Manufacturing325190 | — | ◇ UNVERIFIED |
| ACAldrich Chemical CO INC | Milwaukee | WI | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| AAAlsco American Industrial Div | Milwaukee | WI | Fabricated Metal Product Manufacturing332000 | — | ◇ UNVERIFIED |
| ABAmerica's Best Quality Coatings CORP | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| AMAmpco Metal Manufacturing INC | Milwaukee | WI | Primary Metal Manufacturing331420 | — | ◇ UNVERIFIED |
| ACAstronautics CORP of America | Milwaukee | WI | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| BCBadger Coating Incorporated | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BSBanta Specialty Converting | Milwaukee | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| BABell Aromatics | Milwaukee | WI | Chemical Manufacturing325400 | — | ◇ UNVERIFIED |
| BIBilsons Industries(formerly B & K Finishing) | Milwaukee | WI | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| CACentrifugal Acquisition Corporation, INC. | Milwaukee | WI | Primary Metal Manufacturing331523 | 1-19 | ◇ UNVERIFIED |
| CIC-graphic INC | Milwaukee | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| CWCharter Wire Division CO | Milwaukee | WI | Primary Metal Manufacturing331220 | — | ◇ UNVERIFIED |
| CCCoca-cola Company | Milwaukee | WI | Beverage and Tobacco Product Manufacturing312110 | — | ◇ UNVERIFIED |
| DSDana Sealing Products, LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ 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 |
| EBEarthgrains Baking Companies INC -milwaukee | Milwaukee | WI | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| FLFpm LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| FSFull Stop Technics LLC | Milwaukee | WI | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| GRGlenn Rieder INC | Milwaukee | WI | Wood Product Manufacturing321910 | — | ◇ UNVERIFIED |
| GCGossen CORP | Milwaukee | WI | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| GLGreat Lakes Biochemical CO | Milwaukee | WI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HGHm Graphics INC | Milwaukee | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Milwaukee | WI | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| IIInx International Ink CO | Milwaukee | WI | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| KIKramer International | Milwaukee | WI | Primary Metal Manufacturing331510 | — | ◇ UNVERIFIED |
| LCLesaffreyeast CORP | Milwaukee | WI | Food Manufacturing311420 | — | ◇ UNVERIFIED |
| MBMccann Barrel | Milwaukee | WI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MIMcp INC | Milwaukee | WI | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| MTMetal Technologies, Inc.-west Allis Duct | Milwaukee | WI | Primary Metal Manufacturing331510 | — | ◇ UNVERIFIED |
| MMMetso Minerals | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MMMilsco Mfg CO | Milwaukee | WI | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| MCMilwaukee County Transit System-flt Maint | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
 Milwaukee Valve CO INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332910 | — | ◇ UNVERIFIED |
| MCMotor Castings CO | Milwaukee | WI | Primary Metal Manufacturing331510 | — | ◇ UNVERIFIED |
| PHP & H Mining Equipment | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PEPlating Engineering | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| PGPpg Gp LLC | Milwaukee | WI | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
