| FSFarmers Service Company Incorporated | Smithfield | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FMFederal Materials CO INC | Bardwell | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FMFederal Materials Company, INC | Paducah | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FMFederal Materials Concrete INC | Murray | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FBFelton Bros. Transit Mix, INC. | — | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FBFelton Bros. Transit Mix, INC. | — | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FBFelton Brothers Tran Mix - Portable 30542 | Boydton | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FCFischer Concrete Services | Trenton | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FSFive Star Concrete - San Marcos | New Braunfels | TX | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| FSFlashfill Services LLC - Denver Yard | Commerce City | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FRFlorida Rock - High Springs Cbp | High Springs | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FPFoley Products CO LLC - Foley Products Co- St Martinville Plant | St. Martinville | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FFusionsite | Memphis | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GPGardendale Plant | Mount Olive | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GBGarrott Brothers Continuous Mix, Inc.- Springfield | Springield | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GBGarrott Brothers Ready Mix- Cookeville TN | Cookeville | TN | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| GRGeiger Ready-mix - Kansas City | Kansas City | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GRGeiger Ready Mix. Plant 7 | Olathe | KS | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| GCGenesis Concrete | Tuttle | OK | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| GTGensimore Trucking/truck Terminal | Pleasant Gap | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GPGentry Plant | Gentry | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GPGeoquest Precast Concrete Batch Plant | Fort Denaud | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GLGeorge L Throop Company | Pasadena | CA | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| GCGeorgia Carolina Concrete (augusta Ready Mix Plant) | Augusta | GA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GQGJT Quikrete | Grand Junction | CO | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| GRGlasscock Ready Mix Concrete LLC - Central Mix Broad Street | Sumter | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GFGlendale Facility | Glendale | AZ | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GAGreen Acres Land Development | Powells Point | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GSG & S Concrete Batch Plant | Katy | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHard Rock Concrete of Virginia LLC | Haymarket | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHard Rock Materials - Faye Rd | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHard Rock Materials INC | Green Cove Springs | FL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| HRHarrison Redi-mix Corporation | Fairfax | VT | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| HCHarrod Concrete & Stone CO INC | Lexington | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHatfield Ready Mix, INC. | Batesville | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHawkeye Ready Mix Hiawatha | Hiawatha | IA | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Ne Braddock Plt | Braddock | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Ne Pittsburgh Plt | Pittsburgh | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Southeast Agg LLC - Leeds Plant | Leeds | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HSHelena Sand & Gravel | Helena | MT | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| HSHelena Sand & Gravel, INC | Helena | MT | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| HRHengel Ready Mix and Construction, Inc | Pillager | MN | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| HLHermann Lumber Company Ready Mix | Hermann | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHernando Redi Mix | Nesbit | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HRHess Ready Mix Concrete | Schuylkill Haven | PA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HMHi-grade Materials CO | Hesperia | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HMHi-Grade Materials-Indio Ready Mix | Indio | CA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| HRHiline Redi-mix LLC | Shelby | MT | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HPHi-way Paving | Nashville | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HIHolcim, INC. | Memphis | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |