| BIByo-Gon, Inc. | Wando | SC | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| CRCAIF Real Estate, LLC | West Columbia | SC | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| CPCalder Powder Coaters INC | Darlington | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CSCalibogue Skiffs LLC | Hilton Head Island | SC | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CCCallies Charleston Biscuits LLC | North Charleston | SC | Food Manufacturing311821 | — | ◇ UNVERIFIED |
| CLCameron Lumber CO | Cameron | SC | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CCCamtech Custom Baggers | Summerville | SC | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| CCCarbide Cutting Tools SC, Inc. | Taylors | SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| CUCarbures USA INC | Greenville | SC | Transportation Equipment Manufacturing336413 | — | ◇ UNVERIFIED |
| CHCardinal Health INC | Fort Mill | SC | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| CBCarolina Broach Company | Sumter | SC | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| CCCarolina Camo Dip LLC | Anderson | SC | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CCCarolina Custom | Spartanburg | SC | Textile Product Mills314110 | — | ◇ UNVERIFIED |
| CCCarolina Custom Craftsman LLC | Easley | SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| CECarolina Eastern INC | Columbia | SC | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| CLCarolina Lantern | Cayce | SC | Electrical Equipment, Appliance & Component Manufacturing335129 | — | ◇ UNVERIFIED |
| CPCarolina Paint Paddle Co., LLC | North Charleston | SC | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| CPCarolina Pride Foods INC | Greenwood | SC | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| CRCarolina Ready Mix LLC Clover Plant | Clover | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CTCarolina Tarp & Awnings Dba Carolina Covers | Lugoff | SC | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| CVCarolina Visuals LLC | Smoaks | SC | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| CWCarolina Waterworks INC | Goose Creek | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CWCarpenters Woodworks | Mc Clellanville | SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| CECastrejon Enterprises LLC | Charleston | SC | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| CCCasual Cushion Corporation | Rock Hill | SC | Textile Product Mills314129 | — | ◇ UNVERIFIED |
| CBCatawba Brewing Company | North Charleston | SC | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CTCatch Twenty Two Designs, LLC | Rock Hill | SC | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| CICaterpillar INC | Fountain Inn | SC | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| CRCaterpillar Reman Powertrain Services INC | Summerville | SC | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| CMCaughmans Meat Plant INC | Lexington | SC | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| CCCauthen Cabinet Shop | Lancaster | SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| CECds Ensembles, INC. | Greer | SC | Textile Mills313210 | — | ◇ UNVERIFIED |
| CRCedar Ridge Management, LLC | Greer | SC | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| CWCentral Wire Industries | Lancaster | SC | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| CACentury Aluminum of South Carolina INC | Goose Creek | SC | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
| CCChapman Cabinets INC | Anderson | SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| CACharleston Architectural Glass | Charleston | SC | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| CBCharleston Boatyard Marina | North Charleston | SC | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CCCharleston Concrete Company | Charleston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CMCharleston Marine Containers INC | North Charleston | SC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CMCharleston Mill Service | Huger | SC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| CMCharleston Mill Service | Huger | SC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| CCChase Corporation | Greenville | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CSChemtrade Solutions LLC | Catawba | SC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| CBChongolo Brands LLC | Columbia | SC | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| CPChris Property Service INC | Greenville | SC | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| CDChrome Deposit Corportation Berkeley | Huger | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CSCHS Specialty LLC | Charleston | SC | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| COCity of Greenville | Greenville | SC | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| CCCJM Capital Inc. | Anderson | SC | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
