| PRPhoenix Racing INC | Spartanburg | SC | Transportation Equipment Manufacturing336999 | — | ◇ UNVERIFIED |
| PSPhoenix Services LLC Georgetown | Georgetown | SC | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| PCPiedmont Concrete:spartanburg | Spartanburg | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PFPilliod Furniture Incorporated | Nichols | SC | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| PCPinnacle Composites | Columbia | SC | Textile Mills313210 | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing | Gaffney | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| PCPirelli Cable and Systems LLC | West Columbia | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| P8Plant 84 - Florence | Florence | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PMPleasurecraft Marine Engine | Little Mountain | SC | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| PPPocotaligo Products | Alcolu | SC | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PAPoseidon Advanced Materials LLC | Slater | SC | Textile Mills313210 | — | ◇ UNVERIFIED |
| PIPpg Industries Fiber Glass Products INC | Chester | SC | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| PCPrestige Composite LLC | Lexington | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PPProfessional Printers INC | West Columbia | SC | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| PGProterra Greenville Battery Factory | Greer | SC | Transportation Equipment Manufacturing336320 | — | ◇ UNVERIFIED |
| PCPrysmian Communicatios Cables & Sys | Lexington | SC | Primary Metal Manufacturing331319 | — | ◇ UNVERIFIED |
| QPQuad Packaging INC | Spartanburg | SC | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| QMQuality Marble | Summerville | SC | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| QSQuality Stone INC | Joanna | SC | Machinery Manufacturing333131 | — | ◇ UNVERIFIED |
| QCQualserv CORP - Columbia Div | Columbia | SC | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| QIQuoizel INC | Goose Creek | SC | Electrical Equipment, Appliance & Component Manufacturing335121 | — | ◇ UNVERIFIED |
| RSRainbow Signs INC | Greenwood | SC | Electrical Equipment, Appliance & Component Manufacturing335129 | — | ◇ UNVERIFIED |
| RCRc Construction CO INC | Charleston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRea Contracting Div of Lane Const CORP Ulmers | Olar | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete #84 Florence-closed | Florence | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete #85 Marion | Marion | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete CO | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete CO Portable Plt | Georgetown | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RRReflective Recycling of Sc LLC | Pacolet | SC | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| RRRenew Resources LLC | Rock Hill | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| RCRichtex Corporation Ninety Six Plant 9 | Ninety Six | SC | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| RBRockland Bamberg Industries | Bamberg | SC | Textile Mills313310 | — | ◇ UNVERIFIED |
| RGRogers Group INC - Gray Court Asphalt Plant | Gray Court | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| RBRoller Bearing CO of America | Hartsville | SC | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| RRRomeo Rim Incorporated Plant 3 | Gaffney | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RTRose Talbert Paint Company | Cayce | SC | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| RMRoy Metal Finishing Company Incorporated | Conestee | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| RDRr Donnelley-12th Street Dba Wentworth Printing CO | West Columbia | SC | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RRRubber Recovery INC | Moncks Corner | SC | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| RCRudolf-venture Chemicals | Rock Hill | SC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| RFRuiz Foods - Florence Facility | Florence | SC | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| SSSamuel, Son &co (usa) INC. - Samuel Packaging Systems Group | Fort Mill | SC | Chemical Manufacturing325220 | — | ◇ UNVERIFIED |
| SBSanders Brothers Construction | Summerville | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SBSanders Brothers Metals | Gaffney | SC | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| SSSandy Springs Electric INC | Laurens | SC | Electrical Equipment, Appliance & Component Manufacturing335129 | — | ◇ UNVERIFIED |
| SCSatterfield Construction:# 3 | Blair | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SCSatterfield Construction CO INC Graniteville Plt | Graniteville | SC | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| SBScarng Bishopville | Bishopville | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SISchattdecor INC | Lexington | SC | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| SISchattdecor, INC | Lexington | SC | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
