| PUPco Urethane | Marshfield | WI | Plastics and Rubber Products Manufacturing326120 | — | ◇ UNVERIFIED |
| TPTyler Pipe Company | Marshfield | MO | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| ACArchitectural Components Group, INC. | Marshfield | MO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| CCCarbo Ceramics INC - Marshfield Plant | Marshfield | WI | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| ICInnovative Controls Engineering | Marshfield | MO | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| MMMarshfield Mill | Marshfield | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| MLMurgel Limousine Mfg | Marshfield | MO | Transportation Equipment Manufacturing336111 | — | ◇ UNVERIFIED |
| SPSees Post & Lumber Superfund Site | Marshfield | MO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| SRSouthern Redi Mix CO | Marshfield | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SPSrc Power Systems INC | Marshfield | MO | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| WMWolfcraft Mfg INC | Marshfield | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| YCYork Caskets | Marshfield | MO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| ACAc Component Specialists, INC. | Marshfield | MO | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| BSBegert Stainless, INC. | Marshfield | WI | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| BUBern Unlimited, INC | Marshfield | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BIBuffets, INC. | Marshfield | WI | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| CICamyer Industries | Marshfield | MO | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CMCentral Manufacturing CORP. | Marshfield | WI | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CFCustom Fabricating & Repair, INC. | Marshfield | WI | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| DGDirect Granite Counter-top INC | Marshfield | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| EIEvans Investments llc | Marshfield | MO | Food Manufacturing311824 | — | ◇ UNVERIFIED |
| EIEvans Investments llc | Marshfield | MO | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| FBFurnace Brook Middle School | Marshfield | MA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| GDG & D Wood Products, INC. | Marshfield | WI | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| GMGfi Musical Products LLC | Marshfield | MO | Miscellaneous Manufacturing339992 | — | ◇ UNVERIFIED |
| HCHarry C. Wenzel & Sons, INC. | Marshfield | WI | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| HPHeinzen Printing, Inc. | Marshfield | WI | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ISIbp Solutions US LLC | Marshfield | WI | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| MCMasonite CORP | Marshfield | WI | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MFMissouri Fabrication | Marshfield | MO | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MOModern of Marshfield | Marshfield | WI | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| OSOld School Milling, LLC | Marshfield | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| PCPackaging Corporation of America - Marshfield | Marshfield | WI | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| PHPeters Heavy Construction INC | Marshfield | WI | Machinery Manufacturing333923 | — | ◇ UNVERIFIED |
| QTQuality Tank Solutions, LLC | Marshfield | WI | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| QTQuality Tank Solutions, LLC | Marshfield | WI | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| RHR House Printing and Promotions LLC | Marshfield | MO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RJRobert James Enterprises, INC. | Marshfield | MO | Leather and Allied Product Manufacturing316110 | — | ◇ UNVERIFIED |
| SCScituate Concrete Products | Marshfield | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| SDSerenity Designs | Marshfield | WI | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SAStainless and Repair, INC. | Marshfield | WI | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SBStellwagen Beer Company, LLC | Marshfield | MA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| TITsi Industries | Marshfield | MO | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| WHWisconsin Homes INC. | Marshfield | WI | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| YCYork Caskets - Missouri-marshfield | Marshfield | MO | Miscellaneous Manufacturing339995 | — | ◇ UNVERIFIED |
