| CSCoating Systems INC | Hortonville | WI | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| MLMaster Lock CO - N 32nd St | Milwaukee | WI | Fabricated Metal Product Manufacturing332500 | — | ◇ UNVERIFIED |
| WPWisconsin Paint & Powder Coat INC | Hortonville | WI | Fabricated Metal Product Manufacturing332810 | 1-19 | ◇ UNVERIFIED |
| AFAmerican Farm Implement & Specialty INC | Janesville | WI | Fabricated Metal Product Manufacturing332430 | 20-99 | ◇ UNVERIFIED |
| ABAndritz Bonetti CO INC | Sturtevant | WI | Fabricated Metal Product Manufacturing332990 | 20-99 | ◇ UNVERIFIED |
| BRBuilt Rite Br INC | Stanley | WI | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| DDD & D Industrial Coating INC | Racine | WI | Fabricated Metal Product Manufacturing332812 | 20-99 | ◇ UNVERIFIED |
| DUDurr Universal INC | Muscoda | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| GMGlover's Manufacturing INC | Wittenberg | WI | Fabricated Metal Product Manufacturing332000 | 1-19 | ◇ UNVERIFIED |
| MMMerrill Manufacturing CORP | Merrill | WI | Fabricated Metal Product Manufacturing332618 | 20-99 | ◇ UNVERIFIED |
| MCMetal Crafters INC | Stevens Point | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| MBMetallic Bonds LTD | Beloit | WI | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| PSPoblocki & Sons INC | West Allis | WI | Fabricated Metal Product Manufacturing332000 | 100-499 | ◇ UNVERIFIED |
| RWRegal Ware INC - Kewaskum | Kewaskum | WI | Fabricated Metal Product Manufacturing332200 | 100-499 | ◇ 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 |
| TSThermal Spray Technologies INC | Sun Prairie | WI | Fabricated Metal Product Manufacturing332800 | 100-499 | ◇ UNVERIFIED |
| TITomcor Industries INC | Wausau | WI | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| UGUnited Gear & Assembly INC | Hudson | WI | Fabricated Metal Product Manufacturing332721 | 100-499 | ◇ UNVERIFIED |
| WPWisconsin Plating Works, INC. | Racine | WI | Fabricated Metal Product Manufacturing332813 | 20-99 | ◇ UNVERIFIED |
| ZIZinc INC | Slinger | WI | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| ASAalberts Surface Treatment Corporation | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AMAj Mfg., INC. - Riggs | Bloomer | WI | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| AAAlsco American Industrial Div | Milwaukee | WI | Fabricated Metal Product Manufacturing332000 | — | ◇ UNVERIFIED |
| AMAlwin Manufacturing CO | Green Bay | WI | Fabricated Metal Product Manufacturing332110 | — | ◇ UNVERIFIED |
 American Tool Company (formerly Irwin) | Cumberland | WI | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| ABAmerica's Best Quality Coatings CORP | Milwaukee | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| ALArcron LLC | Menomonee Falls | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 Astec Industries, Pdc | Prairie Du Chien | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| AWAutomated Wire Products | Germantown | WI | Fabricated Metal Product Manufacturing332610 | — | ◇ UNVERIFIED |
| BCBadger Coating Incorporated | Milwaukee | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BMBall Metalpack, LLC | De Forest | WI | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| BPBarton Precision | West Bend | WI | Fabricated Metal Product Manufacturing332720 | — | ◇ UNVERIFIED |
| BLBeamaco, LLC | Manitowoc | WI | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| BBBergamot Brass Works INC | Delavan | WI | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | New Berlin | WI | Fabricated Metal Product Manufacturing332810 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Racine | WI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BHBroadwind Heavy Industries | Clintonville | WI | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BCBway Corporation-midwest Aerosol Plant | Sturtevant | WI | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| CICalibre INC | Grafton | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CICalibre, INC. | Grafton | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CTCarlisle Tire & Wheel | Slinger | WI | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| 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 |
