| TCThe Christoph Company, INC. | Charleston | SC | Miscellaneous Manufacturing339992 | — | ◐ LIKELY ACTIVE |
| VCVaisala CHS | Charleston | SC | Computer and Electronic Product Manufacturing334519 | 1-19 | ◐ LIKELY ACTIVE |
| GSGreentex Solutions, LLC | Charleston | SC | Chemical Manufacturing325315 | — | ◐ LIKELY ACTIVE |
| LPLehotay Prosthetics LLC | Charleston | WV | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| AMAdams Monument Sales, INC. | Charleston | IL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| ASAmerican Skiff INC | Charleston | SC | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| CECastrejon Enterprises LLC | Charleston | SC | Miscellaneous Manufacturing339950 | 1-19 | ◇ UNVERIFIED |
| CACharleston Architectural Glass | Charleston | SC | Nonmetallic Mineral Product Manufacturing327215 | 1-19 | ◇ UNVERIFIED |
| DBDouglas Barrels, INC. | Charleston | WV | Fabricated Metal Product Manufacturing332994 | 1-19 | ◇ UNVERIFIED |
| JWJmo Woodworks INC | Charleston | SC | Wood Product Manufacturing321911 | 1-19 | ◇ UNVERIFIED |
| KCKeystone Concrete Services | Charleston | SC | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| MGMvp Group International | Charleston | SC | Textile Product Mills314999 | 100-499 | ◇ UNVERIFIED |
| OIOconnor INC | Charleston | SC | Textile Product Mills314999 | 1-19 | ◇ UNVERIFIED |
| SMSelden Mast INC | Charleston | SC | Fabricated Metal Product Manufacturing332999 | 1-19 | ◇ UNVERIFIED |
| TATarheel Aluminum INC. | Charleston | OR | Transportation Equipment Manufacturing336612 | 1-19 | ◇ UNVERIFIED |
| 3D317705939 - Dulcich INC | Charleston | OR | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| 3C317717561 - California Shellfish Company INC | Charleston | OR | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| 3C317720134 - California Shellfish Company INC | Charleston | OR | Food Manufacturing311711 | — | ◇ UNVERIFIED |
| 7H70003 - Hostetler Custom Cabinetry | Charleston | SC | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| 7B70871 - Brackish Bow Ties LLC | Charleston | SC | Apparel Manufacturing315993 | — | ◇ UNVERIFIED |
| AAAgru America Charleston Phase 2 | Charleston | SC | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ACAlcami Corporation Clements Crest Warehouse | Charleston | SC | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| AMAlternate Mode, INC. | Charleston | SC | Miscellaneous Manufacturing339992 | — | ◇ UNVERIFIED |
| 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 |
| 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 |
| 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 |
| FEFerguson Enterprises - Waterworks #2039 | Charleston | WV | Fabricated Metal Product Manufacturing332913 | — | ◇ UNVERIFIED |
| FBFlowers Baking CO. of Bardstown, LLC | Charleston | WV | Food Manufacturing311811 | — | ◇ 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 |
| 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 |
