| CACentrifugal Acquisition Corporation, INC. | Milwaukee | WI | Primary Metal Manufacturing331523 | 1-19 | ◇ UNVERIFIED |
| CPChilton Plating | Chilton | WI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CSClcm St Francis | Saint Francis | WI | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| CMColumbus Manufacturing, LLC | Columbus | WI | Fabricated Metal Product Manufacturing332912 | — | ◇ 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 |
| CECummins Emission Solutions Wautoma | Wautoma | WI | Fabricated Metal Product Manufacturing332990 | — | ◇ 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 |
| DTDiverse Tooling, INC. | Plymouth | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| EPE&h Premier Machine, INC. | Luxemburg | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| EIElectro-plating INC | Fond Du Lac | WI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ECEutectic Corporation | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| FTFormrite Tube Company | Two Rivers | WI | Fabricated Metal Product Manufacturing332990 | — | ◇ UNVERIFIED |
| FLFpm LLC | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| GSGkn Sinter Metals | Germantown | WI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
 Greenheck Fan CORP | Schofield | WI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| GIGuhring INC | Brookfield | WI | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| HCHammerblow Corporation | Wausau | WI | Fabricated Metal Product Manufacturing332990 | — | ◇ UNVERIFIED |
| HAHealy Awards INC | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| HIHelgesen Industries INC | Hartford | WI | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| HAHowell Ave Milwaukee Distribution Center | Oak Creek | WI | Fabricated Metal Product Manufacturing332000 | — | ◇ UNVERIFIED |
 Husco International INC | Waukesha | WI | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| INIvi North INC Plant 3 | Greenville | WI | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| JLJ L Di Coat CO INC | Sheboygan | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MMMacfab Metal Products | Beaver Dam | WI | Fabricated Metal Product Manufacturing332320 | — | ◇ UNVERIFIED |
| MLMaysteel LLC - Mayville Division | Mayville | WI | Fabricated Metal Product Manufacturing332000 | — | ◇ UNVERIFIED |
| MEMayville Engineering Company INC | Neillsville | WI | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| MMMetso Minerals | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ 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 |
| MWMonarch Ware INC | Algoma | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NPNickelson Plastics INC | Osceola | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| NENorthern Engineering Company LLC | Superior | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| NMNorthern Metal Fab INC | Baldwin | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NENyhus Enterprises LLC | Chippewa Falls | WI | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| OFOberlin Filter Company | Pewaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| OFOem Fabricators INC | Neillsville | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PIPacal Industries LLC | La Crosse | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP Refrigerating Specialties Di | Mauston | WI | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| PHP & H Mining Equipment | Milwaukee | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| PCPhoenix Coaters LLC | Berlin | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
 Pinnacle Precision INC | Racine | WI | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| PFPjk Finishing CO INC | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| PEPlating Engineering | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| PWPolar Ware CO | Sheboygan | WI | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| PSPrecision Screw Products., INC. of Janesville | Janesville | WI | Fabricated Metal Product Manufacturing332721 | 1-19 | ◇ UNVERIFIED |
| PSPressed Steel Tank CO INC | Milwaukee | WI | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| RPReliable Plating Works-5th St | Milwaukee | WI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
 Rie Coatings LLC | Oshkosh | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
