| SISiegwerk Ink Packaging | Boiling Springs | SC | Chemical Manufacturing325910 | — | ◐ LIKELY ACTIVE |
Signode Industrial Group-Latta | Latta | SC | Textile Product Mills314991 | 20-99 | ◐ LIKELY ACTIVE |
| SGSI Group | Orangeburg | SC | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| SGSi Group INC - Orangeburg Facility | Orangeburg | SC | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| VUValagro USA Manufacturing | Orangeburg | SC | Chemical Manufacturing325314 | 1-19 | ◐ LIKELY ACTIVE |
| 7P71013 - Pci Group | Fort Mill | SC | Chemical Manufacturing325998 | 100-499 | ◐ LIKELY ACTIVE |
| AIAaron Industries | Clinton | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CMCapsugel Manufacturing INC | Greenwood | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CPCatawba Plastics INC | Chester | SC | Chemical Manufacturing325991 | 1-19 | ◐ LIKELY ACTIVE |
| CLChromascape, LLC | Goose Creek | SC | Chemical Manufacturing325130 | — | ◐ LIKELY ACTIVE |
| CLClariant Lsm America Incorporated Lugoff | Lugoff | SC | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| CCCrucible Chemical - Closed | Greenville | SC | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| DPDupont Polymer Products, LLC | Moncks Corner | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| DNDyno Nobel INC. | Van Wyck | SC | Chemical Manufacturing325920 | — | ◐ LIKELY ACTIVE |
| GSGeochem Solutions, INC | Duncan | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| JEJaned Enterprises INC | Taylors | SC | Chemical Manufacturing325612 | 1-19 | ◐ LIKELY ACTIVE |
| NUNicca USA INC | Fountain Inn | SC | Chemical Manufacturing325612 | — | ◐ LIKELY ACTIVE |
Pacific Industrial Development Corporation | Spartanburg | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| PAPharmaceutical Associates INC | Greenville, | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| PDPiedmont Dielectrics Corporation | Woodruff | SC | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| PEPolyquest East Site Expansion Phase 2 Build Out | Darlington | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| QTQualflex Technologies, LLC | Greenville | SC | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| SRSentury Reagents INC. | Rock Hill | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| SMSpecialty Minerals INC | Eastover | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| TWThe Whitaker Company | Spartanburg | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| ZLZf Lemforder CORP Heavy Truck Div | Lancaster | SC | Chemical Manufacturing325411 | — | ◐ LIKELY ACTIVE |
| AEAdvanced Environmental Options INC | Spartanburg | SC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| AUAgrium US INC | Hartsville | SC | Chemical Manufacturing325311 | — | ◇ UNVERIFIED |
| ACAmerican Carbon Technologies | Chester | SC | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| ACAmphenol Corporation - Columbia | Columbia | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ASArrmaz Specialty Chemicals | Seabrook | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| ACAshland Chemical Company Greenville | Greenville | SC | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| ADAvery Dennison | Rock Hill | SC | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| BLBausch & Lomb Greenville Solutions Facility | Greenville | SC | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| BCBayer CORP Rock Hill Plant | Rock Hill | SC | Chemical Manufacturing325100 | — | ◇ UNVERIFIED |
| BIBostik INC | Greenville | SC | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| CDCarolina Dye Works INC | Hodges | SC | Chemical Manufacturing325130 | — | ◇ UNVERIFIED |
| CACelanese Acetate LLC Celriver Plant | Rock Hill | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| CUClemson Univ Lab for Nanotechnology | Pendleton | SC | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| CPCsl Plasma | Union | SC | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| DTDupont Teijin Films | Florence | SC | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| EAEagle Aviation INC | West Columbia | SC | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| EGEnviro Granulation LLC | Honea Path | SC | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| ESEvrnu Sc Research Facility | Greer | SC | Chemical Manufacturing325220 | — | ◇ UNVERIFIED |
| FSFirst Source Worldwide LLC | Greenville | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| FCFlint Cps Inks North America LLC | Spartanburg | SC | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |
| FIFlint Ink:cedar Springs Avenue Plant | Spartanburg | SC | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| FFFormed Fiber Technologies, LLC | Sumter | SC | Chemical Manufacturing325222 | — | ◇ UNVERIFIED |
| FFFuji Film INC F Plant | Greenwood | SC | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| FFFuji Film INC N-plant | Greenwood | SC | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |