| FFF & F Wholesale, LLC | Waukesha | — | ◇ UNVERIFIED |
| FFFortress Forms INC. | New Berlin | — | ◇ UNVERIFIED |
| FMFortress Manufacturing INC | New Berlin | — | ◇ UNVERIFIED |
| GSGkn Sinter Metals - Menomonee Falls | Menomonee Falls | — | ◇ UNVERIFIED |
| GMGlendale Machining, INC. | Menomonee Falls | — | ◇ UNVERIFIED |
| GCGriffiths Corporation | Menomonee Falls | — | ◇ UNVERIFIED |
| HHHutchinson Holdings Inc | Oconomowoc | — | ◇ UNVERIFIED |
| HLHyquip, LLC | Butler | — | ◇ UNVERIFIED |
| IRInvictus Real Estate II, LLC | New Berlin | — | ◇ UNVERIFIED |
| JPJohnny Products, LLC | New Berlin | — | ◇ UNVERIFIED |
| JPJourney Property Holdings, LLC | Menomonee Falls | — | ◇ UNVERIFIED |
| KMKettle Moraine Mfg. Inc. | Dousman | — | ◇ UNVERIFIED |
| KBKopp Brothers, Inc. | New Berlin | — | ◇ UNVERIFIED |
| LCLaser Center WI Holdings LLC | Menomonee Falls | — | ◇ UNVERIFIED |
| LMLuitink Manufacturing CO | Menomonee Falls | — | ◇ UNVERIFIED |
| MMMasteq Manufacturing, LLC | New Berlin | — | ◇ UNVERIFIED |
| MTMerritt Tool & Manufacturing, INC. | Sussex | — | ◇ UNVERIFIED |
| MIMetal-era, INC. | Waukesha | — | ◇ UNVERIFIED |
| MWMetro Welding & Fabricating, INC. | Big Bend | — | ◇ UNVERIFIED |
| MIMikris, INC. | Menomonee Falls | — | ◇ UNVERIFIED |
 Milwaukee Electric Tool - Mukwonago Operations | Mukwonago | — | ◇ UNVERIFIED |
| MLMsjc, LLC | Village of Menomonee Falls | — | ◇ UNVERIFIED |
| NLNewest LLC | Waukesha | — | ◇ UNVERIFIED |
| NLNwm LLC | Sussex | — | ◇ UNVERIFIED |
| OMOconomowoc Mfg. CORP. | Oconomowoc | — | ◇ UNVERIFIED |
| PGPindel Global Percision - 170th Street | New Berlin | — | ◇ UNVERIFIED |
| PCPreferred Cremations LLC | Big Bend | — | ◇ UNVERIFIED |
| RHRachwal=Dickmann Holdings, Inc. | New Berlin | — | ◇ UNVERIFIED |
| RIRay Industries INC. | Waukesha | — | ◇ UNVERIFIED |
| SHSalskids Holdings, LLC | Waukesha | — | ◇ UNVERIFIED |
| SCSilgan Containers Manufacturing Corporation | Waukesha | — | ◇ UNVERIFIED |
| SMSouthwest Metal Finishing - 2785 S 167th | New Berlin | — | ◇ UNVERIFIED |
| SMSouthwest Metal Finishing - Dakota St Plant | New Berlin | — | ◇ UNVERIFIED |
| SASpectrum Aluminum Finishing (former) | Muskego | — | ◇ UNVERIFIED |
| SISpinweld, INC. | Waukesha | — | ◇ UNVERIFIED |
| SZSussex Zinc Plating INC | Butler | — | ◇ UNVERIFIED |
| STSwiss Tek Coating | New Berlin | — | ◇ UNVERIFIED |
| TMT&D Machine, Inc. | Butler | — | ◇ UNVERIFIED |
| TGT&l Grinding CORP. | Menomonee Falls | — | ◇ UNVERIFIED |
| TITools, Incorporated | Sussex | — | ◇ UNVERIFIED |
| UIUneeda Iron & Sandblasting INC | Mukwonago | — | ◇ UNVERIFIED |
| VUValveworks USA | Waukesha | — | ◇ UNVERIFIED |
| WNWheels Now Inc. | Waukesha | — | ◇ UNVERIFIED |
| WIWiberg I, LLC and Wiberg II, LLC as Tenants in Common | Waukesha | — | ◇ UNVERIFIED |
| WTWirth Tool & Die, Inc. | Lannon | — | ◇ UNVERIFIED |
| WEWisconsin Engraving Company, Inc. | New Berlin | — | ◇ UNVERIFIED |
| WSW.m. Sprinkman | Waukesha | — | ◇ UNVERIFIED |
| XWXylem Water Solutions U S a INC | Pewaukee | — | ◇ UNVERIFIED |
