| CCCentroMotion - Corporate | Waukesha | WI | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| CXCmr X-ray, LLC | Waukesha | WI | Computer and Electronic Product Manufacturing334517 | — | ◐ LIKELY ACTIVE |
| DRDuplainville Road Commingle Wi | Waukesha | WI | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| GWGEHC Waukesha WI MR HCS | Waukesha | WI | Computer and Electronic Product Manufacturing334510 | 100-499 | ◐ LIKELY ACTIVE |
| GWGEHC Waukesha WI WSO HCS | Waukesha | WI | Computer and Electronic Product Manufacturing334517 | 500+ | ◐ LIKELY ACTIVE |
| HCHeidelberg Central | Waukesha | WI | Machinery Manufacturing333244 | 20-99 | ◐ LIKELY ACTIVE |
| HCHydro-Thermal Corp facility outside | Waukesha | WI | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| KLKayhedgesusa LLC | Waukesha | WI | Chemical Manufacturing325612 | — | ◐ LIKELY ACTIVE |
| KBKirby Built Products | Waukesha | WI | Furniture and Related Product Manufacturing337126 | 20-99 | ◐ LIKELY ACTIVE |
| MMidwest-Waukesha | Waukesha | WI | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| RIRaybar, Inc - WAUKESHA | Waukesha | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| SBSchaefer Brush Mfg, LLC | Waukesha | WI | Miscellaneous Manufacturing339994 | 20-99 | ◐ LIKELY ACTIVE |
| STSpan Tech LLC, WI | Waukesha | WI | Machinery Manufacturing333922 | 1-19 | ◐ LIKELY ACTIVE |
| TTechniblend | Waukesha | WI | Machinery Manufacturing333993 | 20-99 | ◐ LIKELY ACTIVE |
| TUTerex Utilities MFG Waukesha | Waukesha | WI | Machinery Manufacturing333923 | 20-99 | ◐ LIKELY ACTIVE |
| TTgc-mke | Waukesha | WI | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| VIValmet Inc Waukesha Wilmont | Waukesha | WI | Primary Metal Manufacturing331513 | 1-19 | ◐ LIKELY ACTIVE |
| VIV-glass INC | Waukesha | WI | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| WWaukesha | Waukesha | WI | Plastics and Rubber Products Manufacturing326150 | 100-499 | ◐ LIKELY ACTIVE |
| WMWaukesha Main Office | Waukesha | WI | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| WMWaukesha Manufacturing Lincoln Avenue | Waukesha | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | 100-499 | ◐ LIKELY ACTIVE |
| WMWaukesha Manufacturing Plant | Waukesha | WI | Electrical Equipment, Appliance & Component Manufacturing335311 | 500+ | ◐ LIKELY ACTIVE |
| WGWells - Great Lakes Sealants | Waukesha | WI | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| WWWells - Waukesha Field | Waukesha | WI | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| WIWildeck, Inc. - North | Waukesha | WI | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| WCWisconsin Centrifugal Division | Waukesha | WI | Primary Metal Manufacturing331513 | 100-499 | ◐ LIKELY ACTIVE |