 Tpg Pressure, INC. | Palatka | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| UPUniversal Precast, INC. | Theodore | AL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ARAaction Recycling CORP | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ACAdonel Concrete 726-730 Batch Plant | Miami | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| APAllied Precast Products Company INC | Orlando | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| AIAmeron Intl - Water Transmission Group | Phoenix | AZ | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| APAmeron Pipe Group | Tracy | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ASAmeron Steel Fabrication Division | Fontana | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| AAAnderson Asphalt & Concrete Service INC | Sarasota | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| APAsphalt Plant | Fort Myers | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| BCBell Concrete Industries INC | Middlesboro | KY | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CPCarolina Precast Concrete Incorporated | Dunn | NC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CIConcrete Impressions of Florida | Deland | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CPConcrete Pipe and Precast, LLC | Jessup | MD | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CPConcrete Pipe and Precast LLC - Hanover Plant | Ashland | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CPConcrete Pipe & Precast LLC - Roanoke Plant | Roanoke | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CWConcrete Works of CO - Port. Conc. Batch | Monte Vista Area | CO | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| CVCordeiro Vault CO INC | Vallejo | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CMCounty Materials CORP | Springfield | IL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| DPDesign Precast and Pipe Inc, Thomas D Murray Mine | Gulfport | MS | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| DPDesign Precast & Pipe | Gulfport | MS | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FCFaddis Concrete Products | King George | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FCFlorence Concrete Products INC Sumter | Sumter | SC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FWFlorida Wilbert Leesburg Plant | Okahumpka | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FCForterra Concrete Products - Helena | Helena | MT | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FPForterra Pipe & Precast, LLC | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| FPForterra Pipe & Precast - Marianna | Marianna | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| GSGarden State Precast INC | Wall | NJ | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| GPGate Precast | Winchester | KY | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HCHanson Concrete | Green Cove Springs | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe and Precast Site | Portland | OR | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Precast INC Hanover Pipe Plant | Ashland | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Precast INC Richmond Plant | Richmond | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products INC Manassas Plant | Manassas | VA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Southeast INC Hattiesburg | Hattiesburg | MS | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Southeast INC Montgomery | Montgomery | AL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Southeast INC Tarrant | Birmingham | AL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Venice | Venice | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HPHanson Pressure Pipe INC - Lubbock Plant | Lubbock | TX | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HCHydro Conduit Corporation | Thomasville | NC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HCHydro Conduit Corporation | Wilson | NC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HCHydro Conduit Corporation | Harrisburg | NC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HCHydro Conduit LLC | Aynor | SC | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ICIndependent Concrete Pipe | Plainville | MA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ICIndependent Concrete Pipe CO of Ky | Louisville | KY | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| JIJensen Infrastructure | Troy | MO | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| JIJifco INC | Livermore | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| LWLafarge West, Inc.- Drennan Concrete Pla | Colorado Springs | CO | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| MIMack Industries | Vienna | OH | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| MCMaryland Concrete Septic Tank INC. | Maryland Line | MD | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
