Organic Dyes and Pigments | Union | SC | Chemical Manufacturing325130 | 1-19 | ◐ LIKELY ACTIVE |
| FIFiber Industries, LLC | Darlington | SC | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| ESElkem Silicones Advanced Specialties | York | SC | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| VUValagro USA Manufacturing | Orangeburg | SC | Chemical Manufacturing325314 | 1-19 | ◐ LIKELY ACTIVE |
| AAguaSeal | North Charleston | SC | Chemical Manufacturing325510 | 1-19 | ◐ LIKELY ACTIVE |
| AOAndy Oxy CO INC Taylors | Taylors | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| BFBees Ferry | Charelston | SC | Chemical Manufacturing325315 | 1-19 | ◐ LIKELY ACTIVE |
| CBColumbia Branch 61 | Columbia | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| CCC&S Chemicals - Hardeeville, SC | Hardeeville | SC | Chemical Manufacturing325180 | 1-19 | ◐ LIKELY ACTIVE |
| HCHGI Charleston | Hanahan | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| HGHGI Greenwood SC | Greenwood | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| HLHGI LexingtonSC | Lexington | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| HOHGI Orangeburg | Orangeburg | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| IFInfinity Fragrances LLC Myrtle Beach Site | Myrtle Beach | SC | Chemical Manufacturing325620 | 1-19 | ◐ LIKELY ACTIVE |
| NCNorth Charleston Branch 48 | North Charleston | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| RHRock Hill Branch 50 | Rock Hill | SC | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| RGRoyal Gold Anderson | Anderson | SC | Chemical Manufacturing325314 | 1-19 | ◐ LIKELY ACTIVE |