| CPCarolina Poly INC | Chester | 500+ | ◐ LIKELY ACTIVE |
| CNCharter Next Generation | Blythewood | 100–499 | ◐ LIKELY ACTIVE |
| FKFabri Kal Corporation | Piedmont | — | ◐ LIKELY ACTIVE |
| FQFirst Quality Print & Packaging LLC | Anderson | 100–499 | ◐ LIKELY ACTIVE |
| IFInteplast Films Corporation | Gray Court | 100–499 | ◐ LIKELY ACTIVE |
| MNMichelin North America INC - Greenville Facility (us 1) | Greenville | — | ◐ LIKELY ACTIVE |
| NINewmark International Incorporated | Estill | — | ◐ LIKELY ACTIVE |
| NANorth American Filtration Company | Denmark | — | ◐ LIKELY ACTIVE |
| PPPerformance Pipe Startex Plant | Wellford | 20–99 | ◐ LIKELY ACTIVE |
| PPPolymer Processing Inc | Rock Hill | 20–99 | ◐ LIKELY ACTIVE |
| PIPremier Industries INC | Anderson | — | ◐ LIKELY ACTIVE |
| RCRe:build Cr, LLC | Rock Hill | — | ◐ LIKELY ACTIVE |
| STSnider Tire INC Dba Snider Fleet Solutions | Pelzer | — | ◐ LIKELY ACTIVE |
| SCSterilite Corporation CSC | Clinton | 100–499 | ◐ LIKELY ACTIVE |
| ZCZeus Company Llc-aiken Facility | Aiken | — | ◐ LIKELY ACTIVE |
| 6Q69384 - Quality Models South Carolina INC | Orangeburg | 20–99 | ◐ LIKELY ACTIVE |
| 7M72238 - Mergon Corporation | Anderson | 100–499 | ◐ LIKELY ACTIVE |
| CSCmt South Carolina L.l.c. | Estill | — | ◐ LIKELY ACTIVE |
| CICryovac INC - Simpsonville Plant | Simpsonville | — | ◐ LIKELY ACTIVE |
| MMMack Molding CO | Inman | — | ◐ LIKELY ACTIVE |
| PMParthenon Marble Products INC | Greenville | — | ◐ LIKELY ACTIVE |
| PSPrecision Southeast, INC. | Myrtle Beach | 100–499 | ◐ LIKELY ACTIVE |
| WWWaccamaw Wheel Williams-closed | Loris | — | ◐ LIKELY ACTIVE |
| ZCZeus Company INC Csc | Gaston | — | ◐ LIKELY ACTIVE |
| ZCZeus Company LLC | Gaston | — | ◐ LIKELY ACTIVE |
| 3C3m Company-specialty Film Division | Greenville | — | ◇ UNVERIFIED |
| 7T72186 - the Carlstar Group LLC | Aiken | — | ◇ UNVERIFIED |
| AAAgru America INC. Plant #2 | Andrews | — | ◇ UNVERIFIED |
| ACAthena CORP | Beaufort | — | ◇ UNVERIFIED |
| BMBahan Machine & Foundry | Greenville | — | ◇ UNVERIFIED |
| BPBedenbaugh Products | Laurens | — | ◇ UNVERIFIED |
| BIBelting Industries Group LLC | Summerville | — | ◇ UNVERIFIED |
| CPComar Products Incorporated | Pelion | — | ◇ UNVERIFIED |
| CUCurtec USA LLC | Westminster | — | ◇ UNVERIFIED |
| DCDayco CORP Williston Plant | Williston | — | ◇ UNVERIFIED |
| DPDayco Products LLC Walterboro Plant | Walterboro | — | ◇ UNVERIFIED |
| FTFlexible Technologies INC | Abbeville | — | ◇ UNVERIFIED |
| GCGates Corporation | Moncks Corner | — | ◇ UNVERIFIED |
| GSGoodyear Spartanburg | Spartanburg | — | ◇ UNVERIFIED |
| HPHatteras Pools | Cameron | — | ◇ UNVERIFIED |
| HIHbd Industries Elgin | Elgin | — | ◇ UNVERIFIED |
| HPHilex Poly Company LLC | Hartsville | — | ◇ UNVERIFIED |
| HWHolcim - Wellford Facility | Wellford | — | ◇ UNVERIFIED |
| ITIntelicoat Technologies-closed | Spartanburg | — | ◇ UNVERIFIED |
| KIKbrs INC | Hardeeville | 20–99 | ◇ UNVERIFIED |
| KCKohler CO. - Spartanburg Plant | Spartanburg | — | ◇ UNVERIFIED |
| MMMccanns Marble INC | North Charleston | — | ◇ UNVERIFIED |
| MAMichelin Americas Research and Development Corporation | Greenville | — | ◇ UNVERIFIED |
| MNMichelin NA Us7 Lexington Facility | Lexington | — | ◇ UNVERIFIED |
| MCMorton Custom Plastics | Saint Matthews | — | ◇ UNVERIFIED |