| BBBahr Brothers Manufacturing, INC. | Marion | IN | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| BEBaldor Electric CO | Marion | NC | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| BMBarnes Mauacturing Services | Marion | IA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AGActerra Group LLC | Marion | IA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| APAir Products and Chemicals, INC. | Marion | IN | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| AAAmcast Automotive Corporation | Marion | IN | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| AMArcelor Mittal Marion | Marion | OH | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| AOAtm Oil Company | Marion | AR | Petroleum and Coal Products Manufacturing324199 | — | ◇ UNVERIFIED |
| ATAw Texas | Marion | TX | Transportation Equipment Manufacturing336350 | — | ◇ UNVERIFIED |
| BMBlumenthal Mills INC | Marion | SC | Textile Mills313210 | — | ◇ UNVERIFIED |
| BABranded Apparel | Marion | IA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| BCBuilders Concrete & Supply - Marion | Marion | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICambridge Industries | Marion | IN | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| CMCedar Manufacturing (maxx Midwest) | Marion | IA | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| COCentral Ohio Farmers Cooperative | Marion | OH | Food Manufacturing311222 | — | ◇ UNVERIFIED |
| CRCimco Recycling | Marion | IL | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| CBCobia Boat CO LLC | Marion | NC | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CMCompatible Manufacturing INC | Marion | MT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DHDrexel Heritage Furnishings Incorporated | Marion | NC | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| EEEnvironmental Enterprises, INC | Marion | VA | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| GDGeneral Dynamics Ordnance & Tactical Systems INC | Marion | IL | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| GDGeneral Dynamics-ots P-area | Marion | IL | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| GIGrede Ii LLC Marion | Marion | AL | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| HBHaldex Brake Products Corporation | Marion | NC | Transportation Equipment Manufacturing336340 | — | ◇ UNVERIFIED |
| IPInternational Paper | Marion | OH | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| JJeld-wen | Marion | NC | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| JPJohnson Paving CO. | Marion | NC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LMLockheed Martin Sippican | Marion | MA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| MPMarion Process Solutions | Marion | IA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MSMarion Steel Fabrication Incorporated | Marion | IN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MPMar-zane Portable Generator #8 | Marion | OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MCMcdowell Concrete Supply, LLC | Marion | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MPMcdowell Panel & Components | Marion | NC | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
 Metal Industries, INC. | Marion | NC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MMMetromont Materials Corporation | Marion | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MCMills CO | Marion | OH | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| NANachurs Alpine Solutions - Marion Plant | Marion | OH | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Marion | NC | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| NHNorthwest Hardwoods, INC. | Marion | NC | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| OVOak Valley Hardwoods/woodlawn | Marion | NC | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| OMOzark Materials, LLC | Marion | IN | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PEPark Enterprise Construction Company LLC | Marion | OH | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| PAPerfect Air Control LLC / Metal Industries LLC of Nc | Marion | NC | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PCPeter C Herman INC | Marion | NY | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PAPrince Agri.prod.inc | Marion | IA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete #85 Marion | Marion | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRocktenn Converting Company, Marion | Marion | NC | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| SFSeneca Foods CORP Can Plant | Marion | NY | Food Manufacturing311421 | — | ◇ UNVERIFIED |
| SBShort Brothers Construction INC | Marion | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SESiemens Electromechanical Components Incorporated | Marion | KY | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ◇ UNVERIFIED |
