| ACApac Carolina:plant 512 Sumter | Sumter | — | ◇ UNVERIFIED |
| AIApac INC INC Allsbrook | Loris | — | ◇ UNVERIFIED |
| ACAsphalt Contractors LLC | Lyman | — | ◇ UNVERIFIED |
| AAAssociated Asphalt Inman INC | Inman | — | ◇ UNVERIFIED |
| BSBrenntag Southeast INC | Duncan | — | ◇ UNVERIFIED |
| FRF & R Asphalt Plant #1 | Inman | — | ◇ UNVERIFIED |
| HPHMA Paving, LLC | Greer | — | ◇ UNVERIFIED |
| KAKing Asphalt Liberty Plant | Liberty | — | ◇ UNVERIFIED |
| LCLane Construction:anderson Plant2-closed | Anderson | — | ◇ UNVERIFIED |
| NONoble Oil Services INC | Chester | — | ◇ UNVERIFIED |
| PPPalmetto Paving:#2-conway | Conway | — | ◇ UNVERIFIED |
| PPPalmetto Paving:florence | Florence | — | ◇ UNVERIFIED |
| RCRea Construction:cmi Portable | Saint Matthews | — | ◇ UNVERIFIED |
| RCRea Construction:grays Hill | Beaufort | — | ◇ UNVERIFIED |
| RCRea Construction:plant 54 | Orangeburg | — | ◇ UNVERIFIED |
| RCRea Construction:plant 55 | Ridgeland | — | ◇ UNVERIFIED |
| RCRea Contracting LLC North Columbia Plant | Columbia | — | ◇ UNVERIFIED |
| SBSanders Brothers Construction:#1 | Summerville | — | ◇ UNVERIFIED |
| SCSloan Construction:#13-closed | Gray Court | — | ◇ UNVERIFIED |
| SCSloan Construction:#14-closed | Duncan | — | ◇ UNVERIFIED |
| SCSloan Construction:blacksburg | Blacksburg | — | ◇ UNVERIFIED |
| SCSloan Construction Company INC | Duncan | — | ◇ UNVERIFIED |
| SCSloan Construction:liberty | Liberty | — | ◇ UNVERIFIED |
| SPSoutheastern Petroleum LLC | Chester | — | ◇ UNVERIFIED |
| TLThe Lane Construction Corporation | Olar | — | ◇ UNVERIFIED |
| TSTri State Paving and Grading | Greenwood | — | ◇ UNVERIFIED |
| TGTurner Grading & Paving | Bennettsville | — | ◇ UNVERIFIED |
| YAYork Asphalt: Mcconnells | York | — | ◇ UNVERIFIED |
