| CSConcrete Supply CO LLC - Shaw Plant | Sumter | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC South Myrtle Beach Plt | Myrtle Beach | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC Spartanburg | Spartanburg | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC Summerville | Summerville | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICooley Incorporated | Lancaster | SC | Textile Mills313320 | — | ◇ UNVERIFIED |
| CPCooper Power Systems | Greenwood | SC | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| CACooper-standard Automotive, Inc, | Spartanburg | SC | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CTCooper Tools - Lexington Sc Operation | Lexington | SC | Machinery Manufacturing333991 | — | ◇ UNVERIFIED |
| CICrane Instrumentation & Samplying, Hoke | Spartanburg | SC | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| CCCrown Casting INC | Hodges | SC | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| CDCryovac Division Sealed Air Corporation | Duncan | SC | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| CHCulter Hammer-pcso Division | Greenwood | SC | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| CTCummins Turbo Technologies - Palmetto Plant | Ladson | SC | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| CHCutler Hammer Greenwood | Greenwood | SC | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| DADenkai America INC | Camden | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| DNDixie Narco Incorporated | Williston | SC | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| DIDodge Industral | Belton | SC | Machinery Manufacturing333612 | — | ◇ UNVERIFIED |
| EEE&i Engineering USA CORP | Anderson | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
 Electro-spec INC | Lexington | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| ENEverris NA INC Summerville Site | Summerville | SC | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| GAGe Aviation | Piedmont | SC | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| HCHenkel Corporation | Greenville | SC | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| HOHolly Oak Chemical | Fountain Inn | SC | Chemical Manufacturing325613 | — | ◇ UNVERIFIED |
| HOHonda of South Carolina Mfg INC | Timmonsville | SC | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| HIHubbard-hall INC | Inman | SC | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| IKInternational Knife & Saw Incorporated | Florence | SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IEItron Electricity Metering INC | West Union | SC | Computer and Electronic Product Manufacturing334514 | — | ◇ UNVERIFIED |
| JCJohnson Controls Battery Group INC | Florence | SC | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| KIKaliburn INC | Ladson | SC | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| KKiswire | Newberry | SC | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| KBKoyo Bearings USA LLC | Walhalla | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| MFMagna Fuel Systems USA LLC | Spartanburg | SC | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| MCMasonite Corporation Fort Mill | Fort Mill | SC | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| MCMetal Chem INC | Greenville | SC | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| MPMetromont Paris Mountain | Greenville | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| MNMichelin North America Corporate Headquarters Manufacturing | Greenville | SC | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| MCMorgan Concrete Company | Westminster | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NFNestle Frozen Foods | Gaffney | SC | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| NRNova Recovery Oz Holdings, LLC | Sumter | SC | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| NBNucor Building Systems | Swansea | SC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| OCOmega Chemicals INC | Cowpens | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| OCOrtec Clean Room Addition | Piedmont | SC | Chemical Manufacturing325110 | — | ◇ UNVERIFIED |
| OIOsmose INC | Rock Hill | SC | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| OCOwens Corning Insulating Systems LLC | Duncan | SC | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| PHParker Hannifin Mt Holly Fac | Moncks Corner | SC | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| PWPatheon West Florence (was Irix Pharmaceuticals) | Florence | SC | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PFPerdue Farms Incorporated Dillon Sc Processing Plant | Dillon | SC | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| PCPerrigo Company | Greenville | SC | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PDPhillips Driscopipe Incorporated | Startex | SC | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 Pilgrim's Pride Feed Mill | Sumter | SC | Food Manufacturing311119 | — | ◇ UNVERIFIED |
