| RMRidgeview Mfg. | Duncan | 100–499 | ◐ LIKELY ACTIVE |
| SESchneider Electric | Hopkins | 500+ | ◐ LIKELY ACTIVE |
| SISiemens Industry Inc - Spartanburg | Spartanburg | 20–99 | ◐ LIKELY ACTIVE |
| SSimpsonville | Simpsonville | 20–99 | ◐ LIKELY ACTIVE |
| STSterlite Technologies Inc. | Lugoff | 100–499 | ◐ LIKELY ACTIVE |
| SMSumter Manufacturing Plant | Sumter | 500+ | ◐ LIKELY ACTIVE |
| SSSunbelt Solomon Services-SVGV | Pelzer | 1–19 | ◐ LIKELY ACTIVE |
| SCSupply Chain - Camden, SC | Camden | 20–99 | ◐ LIKELY ACTIVE |
| TSTechnibus South | Rock Hill | 20–99 | ◐ LIKELY ACTIVE |
| TTTrue Tactical Solutions, LLC | Summerville | — | ◐ LIKELY ACTIVE |
| USUSA SC Myrtle Beach | Myrtle Beach | 20–99 | ◐ LIKELY ACTIVE |
| VCVertiv Corp- Pelzer Point | Pelzer | 100–499 | ◐ LIKELY ACTIVE |
| VHVictor Hill | Greer | 20–99 | ◐ LIKELY ACTIVE |
| YFYork Facility | York | 100–499 | ◐ LIKELY ACTIVE |
| ACAudax CORP | Fort Mill | — | ◐ LIKELY ACTIVE |
| AFAesc Florence | Florence | — | ◇ UNVERIFIED |
| ALAmerican Light Bulb Mfg INC | Mullins | — | ◇ UNVERIFIED |
| BMBattery Materials Campus 2 | Ridgeville | — | ◇ UNVERIFIED |
| BMBmw Manufacturing CO Llc- Plant Woodruff | Woodruff | — | ◇ UNVERIFIED |
| CLCarolina Lantern | Cayce | — | ◇ UNVERIFIED |
| CDComputer Dynamics INC | Greenville | — | ◇ UNVERIFIED |
| CEContinental Engines | Greenville | — | ◇ UNVERIFIED |
| DPDWJR Properties, LLC | Spartanburg | — | ◇ UNVERIFIED |
| ECEaton Corporation | Sumter | — | ◇ UNVERIFIED |
| ECEaton Corporation - Lake Greenwood | Greenwood | — | ◇ UNVERIFIED |
| EBExperience Brands | Gaffney | — | ◇ UNVERIFIED |
| GMGraphite Metallizing Corporation | Landrum | — | ◇ UNVERIFIED |
| HLHubbell Lighting INC | Greenville | — | ◇ UNVERIFIED |
 Maddox Industrial Transformer LLC | Simpsonville | — | ◇ UNVERIFIED |
| PEPelican Equipment Rentals, Inc. | Mount Pleasant | — | ◇ UNVERIFIED |
| PLProgress Lighting-closed | Cowpens | — | ◇ UNVERIFIED |
| SISiemens Industry INC -scc Enterprise Campus Authority '94 Warehouse | Duncan | — | ◇ UNVERIFIED |
| TCThe Copper Lighting CO INC | Cayce | — | ◇ UNVERIFIED |
| TCToray Composite Materials America INC | Moore | — | ◇ UNVERIFIED |
| VMVPR Management Group, LLC | Indian Land | — | ◇ UNVERIFIED |
