| HOHusqvarna Outdoor Products | Orangeburg | SC | Fabricated Metal Product Manufacturing332216 | — | ◇ UNVERIFIED |
| IAIljin America CORP | Greer | SC | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| IUIna USA Corporation Plant Iv | Spartanburg | SC | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| JDJohn Deere Consumer Products | Greer | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| KIKline Iron & Steel CO INC | Columbia | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KIKline Iron & Steel Co., INC. | West Columbia | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KCKoyo Corporation of USA | Orangeburg | SC | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| LLockheed:charleston-closed | Charleston | SC | Fabricated Metal Product Manufacturing332912 | — | ◇ UNVERIFIED |
| MCMetokote Corportation | Sumter | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MCMidwest Control Products | Summerville | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MMonti | Greenwood | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MDMoore Drums INC | Charleston | SC | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| NMNew Millennium Building System S INC | Florence | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NENu-life Environmental INC | Easley | SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| OBOerlikon Balzers USA INC | Rock Hill | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| PPPalmetto Plating Company | Easley | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| PMPioneer Metal Finishing | Gaffney | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| RBRoller Bearing CO of America | Hartsville | SC | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| SBSanders Brothers Metals | Gaffney | SC | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| SBScarng Bishopville | Bishopville | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SCSilgan Containers Manufacturing Corporation | Lancaster | SC | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| SJSmi Joist Sc | Eastover | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SFSoutheast Finishing Highway 65-closed | Conway | SC | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| SMSouthern Miscellaneous Columbia LLC | West Columbia | SC | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SPSouthern Plastics | West Columbia | SC | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| SSSpartanburg Stainless Products | Spartanburg | SC | Fabricated Metal Product Manufacturing332119 | — | ◇ UNVERIFIED |
| SSS & S Welding & Fabrication LLC | Lexington | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SCStarrett Company-evans Rule Division | North Charleston | SC | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| SHSteel Heddle LLC | Greenville | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SRSteel Related Technology | Huger | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SCStrick Corporation | Abbeville | SC | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TSTechno Steel LLC | Darlington | SC | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| TLTerex Light Contruction | Rock Hill | SC | Fabricated Metal Product Manufacturing332410 | — | ◇ UNVERIFIED |
| VGVelux Greenwood LLC -gronskov Facility | Greenwood | SC | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| VWVoyage Warehousing LLC | Greenwood | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| WSWare Shoals Industries Incorporated | Ware Shoals | SC | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| WWastequip/lm | Duncan | SC | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| WLWastequip Lm Industries Greer Plant | Greer | SC | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| WBWilson Brothers Sand CO Smith Mine | Leesville | SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ZCZeus Company Llc-zeus Engineering Center | Orangeburg | SC | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| 0K00060239-23965 Kci Tech - Columbia, Sc | Columbia | SC | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| 1T1 Tungsten Trail | Travelers Rest | SC | Fabricated Metal Product Manufacturing332994 | 100-499 | ◐ LIKELY ACTIVE |
| 4F450-ram Fabrication-ridgeland | Ridgeland | SC | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| AIAalberts Integrated Piping Systems Americas | Pageland | SC | Fabricated Metal Product Manufacturing332919 | 100-499 | ◐ LIKELY ACTIVE |
| AIAalberts Integrated Piping Systems Americas, Inc. - Pageland Bypass Facility | Pageland | SC | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| ASAddison Support Service LLC | Columbia | SC | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| AMArdagh Metal Packaging - Bishopville | Bishopville | SC | Fabricated Metal Product Manufacturing332431 | 100-499 | ◐ LIKELY ACTIVE |
| AEASC Equipment Company dba Imperial Metals | Batesburg Leesville | SC | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| AEASC Equipment Company dba Imperial Metals | Batesburg - Leesville | SC | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| ALASCO L.P. - Aiken | Aiken | SC | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
