| GLGraymont (wi) LLC | Superior | WI | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| ADAmerican Dairy Foods | Superior | NE | Food Manufacturing311513 | — | ◇ UNVERIFIED |
| AIAmsoil INC - Amsoil Center | Superior | WI | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| BHBarko Hydraulics LLC | Superior | WI | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| GPGeorgia Pacific CORP -superior | Superior | WI | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| GCGolden Concrete CO | Superior | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HUHolcim US INC | Superior | NE | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| MWMountain West LLC | Superior | MT | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| NENorthern Engineering Company LLC | Superior | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SMSpecialty Minerals INC | Superior | WI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| SPSuperior Pellet Mill | Superior | MT | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| BCBenson Cabinets And Tops, LLC | Superior | WI | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| EREarth Rider Brewing, LLC | Superior | WI | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| EMEnvironmental Materials LLC | Superior | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EPEureka Pellet Mill | Superior | MT | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| EMExodus Machines, LLC. | Superior | WI | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| FLField Logic | Superior | WI | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| GEGenesis Equipment & Mfg | Superior | WI | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| IDIhs Door Company | Superior | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| KIKoppers INC | Superior | WI | Wood Product Manufacturing321110 | — | ◇ UNVERIFIED |
| LSLake Superior Laundry | Superior | WI | Machinery Manufacturing333312 | — | ◇ UNVERIFIED |
| MWMountain West Products, LLC | Superior | MT | Machinery Manufacturing333210 | — | ◇ UNVERIFIED |
| QRQuality Red D Mix Incorporated | Superior | NE | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRob's Custom Millwork and Drawers | Superior | WI | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SLSunflower L. L. C. | Superior | WI | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| SISuperior Industries, LLC | Superior | NE | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| TLTienergy, LLC | Superior | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| TDTri-State Dental Labs, LLC | Superior | WI | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| WCWhite Cedar Shingles, INC. | Superior | WI | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| WMWoodline Manufacturing INC | Superior | WI | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| WMWorldWide Machining & Welding, Inc | Superior | WI | Machinery Manufacturing333132 | — | ◇ UNVERIFIED |
