| WCWest Columbia SC Millwork | West Columbia, SC | Furniture and Related Product Manufacturing337212 | 1–19 | ◐ LIKELY ACTIVE |
| WCWGS Columbia | Columbia, SC | Transportation Equipment Manufacturing336510 | 20–99 | ◐ LIKELY ACTIVE |
| WHWillis Ham Enterprises, LLC | Columbia, SC | Paper Manufacturing322291 | — | ◐ LIKELY ACTIVE |
| WWW. & W. Body Builders of Columbia, INC. | Columbia, SC | Transportation Equipment Manufacturing336110 | — | ◐ LIKELY ACTIVE |
| XCXerxes Corporation | Blythewood, SC | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| YDYesternight Distillery LLC | Lexington, SC | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ZCZeus Columbia | Gaston, SC | Plastics and Rubber Products Manufacturing326121 | 100–499 | ◐ LIKELY ACTIVE |
| ZGZeus Gaston | Gaston, SC | Plastics and Rubber Products Manufacturing326121 | 100–499 | ◐ LIKELY ACTIVE |
| ZIZeus Industrial Products Warehouse | Saint Matthews, SC | Plastics and Rubber Products Manufacturing326121 | 20–99 | ◐ LIKELY ACTIVE |
| ALAcepre, LLC | Columbia, SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| DIDaedalus Industries LLC | Columbia, SC | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| ESEthos Survival, INC. | Columbia, SC | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| MPMarion Precision Machining LLC | Columbia, SC | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| DRDayton Rogers of South Carolina LLC | Columbia, SC | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| LILugoff Industrial Textile Products | Lugoff, SC | Textile Product Mills314911 | — | ◇ UNVERIFIED |
| ASAcadian Steel INC | Gaston, SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AMAccutech Machine INC. | Blythewood, SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| AMAlpha Manufacturing Company | West Columbia, SC | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
 American Chillers, LLC | West Columbia, SC | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| AIAmerican Investors Dba Reco USA | West Columbia, SC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| ASAndron Stainless CORP | Columbia, SC | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| ASAnsaldo Sts USA INC | Batsbrg-levil, SC | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| ASArclin Surfaces | Blythewood, SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ANArgos Ne Columbia Concrete Plant | Columbia, SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAtlantic Coast Canvas Company | Lexington, SC | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| BCBc Components-closed | Irmo, SC | Computer and Electronic Product Manufacturing334416 | — | ◇ UNVERIFIED |
| BNBethune Nonwovens INC | Bethune, SC | Textile Mills313230 | — | ◇ UNVERIFIED |
| BABomag Americas INC | Ridgeway, SC | Machinery Manufacturing333120 | — | ◇ UNVERIFIED |
| BIBonitz INC | Columbia, SC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BEBuck Enterprise LLC | Blythewood, SC | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| CRCAIF Real Estate, LLC | West Columbia, SC | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| CLCameron Lumber CO | Cameron, SC | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| CECarolina Eastern INC | Columbia, SC | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| CLCarolina Lantern | Cayce, SC | Electrical Equipment, Appliance & Component Manufacturing335129 | — | ◇ UNVERIFIED |
| CTCarolina Tarp & Awnings Dba Carolina Covers | Lugoff, SC | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| CMCaughmans Meat Plant INC | Lexington, SC | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| CBChongolo Brands LLC | Columbia, SC | Food Manufacturing311612 | — | ◇ UNVERIFIED |
| CFCloset Factory Columbia | Lexington, SC | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| COClothes on Wheels | Elgin, SC | Primary Metal Manufacturing331111 | — | ◇ UNVERIFIED |
| CCCmc Construction Services | Columbia, SC | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| CJCmc Joist and Deck Sc | Eastover, SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| CPColumbia Printing and Graphics INC | Columbia, SC | Printing and Related Support Activities323119 | — | ◇ UNVERIFIED |
| CCometals | Cayce, SC | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| CSCorley & Sons Sawmill | Lexington, SC | Wood Product Manufacturing321211 | — | ◇ UNVERIFIED |
| CIC-plex INC. | Lexington, SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CECreative Energy Candles LLC | West Columbia, SC | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| CSCullum Services INC | Lexington, SC | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| CTCustom Technology of America, INC. | Swansea, SC | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| DCDaltile Corporation | West Columbia, SC | Nonmetallic Mineral Product Manufacturing327122 | — | ◇ UNVERIFIED |
| DIDevro INC | Swansea, SC | Food Manufacturing311612 | — | ◇ UNVERIFIED |
