| FWFinnchem:191 Wateree Station Road Plant | Eastover | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| FQFirst Quality Tissue Southeast | Anderson | SC | Paper Manufacturing322120 | 500+ | ◐ LIKELY ACTIVE |
| G2Grh 2011 LLC | Rock Hill | SC | Chemical Manufacturing325220 | — | ◐ LIKELY ACTIVE |
| HIHahl INC | Lexington | SC | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ICIngevity Corporation Technical and Innovation Center | Charleston | SC | Chemical Manufacturing325191 | — | ◐ LIKELY ACTIVE |
| IVInternational Vitamin Corporation | Greenville | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| LILife Industries CORP | N Charleston | SC | Chemical Manufacturing325520 | — | ◐ LIKELY ACTIVE |
| MTMatheson Tri-gas Inc/spartanburg-brooks | Spartanburg | SC | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| MCMitsubishi Chemical America, Performance Polymers | Greer | SC | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| NSNational Starch and Chemical Company | Enoree | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| NUNutricia USA | Anderson | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| OPOakwood Products Inc. | Estill | SC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
Organic Dyes and Pigments | Union | SC | Chemical Manufacturing325130 | 1-19 | ◐ LIKELY ACTIVE |
| OPOrion Performance Compounds, INC. | Lugoff | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| PAPharmaceutical Associates INC | Greenville | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| PAPharmaceutical Associates Incorporated | Greenville | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| PDPiedmont Dielectrics Corporation | Woodruff | SC | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| PCPioneer Chemical | Greenville | SC | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| PDPl Developments LLC | Piedmont | SC | Chemical Manufacturing325411 | — | ◐ LIKELY ACTIVE |
| PPPolymer Processing Inc | Rock Hill | SC | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| PPProtech Powder Coatings INC | Spartanburg | SC | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| RCRe:build Cr, LLC | Rock Hill | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| SMSantolubes Manufacturing LLC | Spartanburg | SC | Chemical Manufacturing325110 | 20-99 | ◐ LIKELY ACTIVE |
| 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 INC Orangeburg | Orangeburg | SC | Chemical Manufacturing325110 | — | ◐ LIKELY ACTIVE |
| SPSpan Packaging Services LLC Dba Multipack Solutions | Greenville | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| UFUS Fibers | Trenton | SC | Chemical Manufacturing325220 | 100-499 | ◐ LIKELY ACTIVE |
| VUValagro USA Manufacturing | Orangeburg | SC | Chemical Manufacturing325314 | 1-19 | ◐ LIKELY ACTIVE |
| WCWikoff Color CORP | Fort Mill | SC | Chemical Manufacturing325910 | — | ◐ LIKELY ACTIVE |
| AIAaron Industries | Clinton | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| ACAiken Chemical CO INC. | Greer | SC | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| BCBayer CORP Rock Hill Plant | Rock Hill | SC | Chemical Manufacturing325100 | — | ◐ LIKELY ACTIVE |
| CMCapsugel Manufacturing INC | Greenwood | SC | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CLClariant Lsm America Incorporated Lugoff | Lugoff | SC | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| CCCrucible Chemical - Closed | Greenville | SC | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| FBFirestone Buliding Products CO | Kingstree | SC | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| GSGeochem Solutions, INC | Duncan | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| ICInbra Chemical Company INC | Orangeburg | SC | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| NUNicca USA INC | Fountain Inn | SC | Chemical Manufacturing325612 | — | ◐ LIKELY ACTIVE |
Pacific Industrial Development Corporation | Spartanburg | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| PEPolyquest East Site Expansion Phase 2 Build Out | Darlington | SC | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| RCReynolds Chemical:greenville | Greenville | SC | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| SRSentury Reagents INC. | Rock Hill | SC | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| SMSpecialty Minerals INC | Eastover | 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 |
| ACAlbemarle Corporation | Orangeburg | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| ACAmerican Carbon Technologies | Chester | SC | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |