| AUArgos USA LLC Columbia Concrete Plant | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCentral Concrete CO | Columbia | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AUArgos USA LLC - Ne Columbia Concrete Plt | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCoastal Concrete:columbia | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPColumbia Precast, LLC | Columbia | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CBCon-agg Boone Quarries | Columbia | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO - Downtown | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC - Rabon Road | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSConcrete Supply CO LLC - Taylor Street | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| HCHardaway Concrete Company Columbia Plant #2 | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| IKImi Kentucky LLC - Columbia Plant 811 | Columbia | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| KMKrm Midlands, Llc-plant 3 | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NRNashville Ready Mix of Columbia | Columbia | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RMReady Mixed Concrete CO | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RCRinker Columbia Pipe | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RRRoessler Ready Mix INC | Columbia | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
 Swarco Industries | Columbia | TN | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| TCThomas Concrete of South Carolina INC Hopkins | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ANArgos Ne Columbia Concrete Plant | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BOBreckenridge of Illinois LLC | Columbia | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CECarolina Eastern INC | Columbia | SC | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| CSCity Supply CO | Columbia | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GIGranix, INC. | Columbia | MD | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| LSLiving Stones Masonry | Columbia | PA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| MMMetro Marble & Granite, LLC | Columbia | MO | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| PPPalmetto Precast, INC. | Columbia | SC | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| PMPrestige Marble & Granite, INC. | Columbia | TN | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| RVReal Value | Columbia | SC | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| RERed E Mix LLC | Columbia | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TCTest Cedri No Subfac | Columbia | MO | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| TCThomas Concrete - Columbia | Columbia | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| VGVillage Glass Works INC. | Columbia | MO | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
