| ACArch Chemicals INC | Charleston | TN | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| ASA Stone's Throw Charleston Inc | Charleston | WV | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| BGBartley Garage | Charleston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| BBBrackish Bow Ties LLC | Charleston | SC | Apparel Manufacturing315993 | — | ◇ UNVERIFIED |
| BSBrown Shoe CO | Charleston | MO | Leather and Allied Product Manufacturing316214 | — | ◇ UNVERIFIED |
| CSCalifornia Shellfish Company INC | Charleston | OR | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| CSCalifornia Shellfish Company INC | Charleston | OR | Food Manufacturing311711 | — | ◇ UNVERIFIED |
| CECastrejon Enterprises LLC | Charleston | SC | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| CACharleston Architectural Glass | Charleston | SC | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| CCCharleston Concrete Company | Charleston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCharleston Ready Mix Inc-charleston | Charleston | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSCHS Specialty LLC | Charleston | SC | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| CSClaxton Smith & Sons Concrete Company, West Charl | Charleston | WV | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCoastal Concrete Southeast Ii LLC | Charleston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCoastal Corrugated, Inc. | Charleston | SC | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| CPConcrete Products Company | Charleston | SC | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| CPControl Point INC. | Charleston | WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CMCounty Materials CORP | Charleston | IL | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| CICummins INC Ctc Charleston | Charleston | SC | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| DEDiamond Ethanol LLC | Charleston | IL | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| DBDouglas Barrels, INC. | Charleston | WV | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| DIDulcich INC | Charleston | OR | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| FEFerguson Enterprises - Waterworks #2039 | Charleston | WV | Fabricated Metal Product Manufacturing332913 | — | ◇ UNVERIFIED |
| FBFlowers Baking CO. of Bardstown, LLC | Charleston | WV | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| HCHostetler Custom Cabinetry | Charleston | SC | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| HAHowell Asphalt CO | Charleston | IL | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| H2Hucks 250 | Charleston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ILIllstreet LLC | Charleston | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| IHImperial Hydraulic Service, INC. | Charleston | WV | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| KBKieffer Bros Construction CO INC | Charleston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LLLB Lowdown Group, LLC | Charleston | SC | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| L3Lenscrafters 376 | Charleston | WV | Machinery Manufacturing333314 | — | ◇ UNVERIFIED |
| LALinde Asu Plant | Charleston | TN | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| M1Mach 1 Food Shop 11 | Charleston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MSMae's Sweets with Soul LLC | Charleston | SC | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| MRMattoon-charleston Ready Mix | Charleston | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MCMaya Chia, LLC | Charleston | SC | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| MCMid-illinois Concrete INC | Charleston | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MTM & T Cabinets | Charleston | WV | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| OIOconnor INC | Charleston | SC | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| PSPacific Seafood | Charleston | OR | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| PCPalmetto Contract Services, INC. | Charleston | SC | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| PBPierside Boatworks | Charleston | SC | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| RGR.g. Gunnoe Farms, LLC | Charleston | WV | Food Manufacturing311991 | — | ◇ UNVERIFIED |
| RFRiver Fleets INC. | Charleston | MO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RPRiverside Pharmacy Solutions, LLC | Charleston | TN | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SMSelden Mast INC | Charleston | SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SHSeven Hickory/morgan Fire District | Charleston | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SHSl Horning INC. | Charleston | SC | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| SISonix Iv | Charleston | SC | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
