| EMEastern Missouri Concrete | Wright City | MO | — | ◐ LIKELY ACTIVE |
| ENEast Newark | East Newark | NJ | 1–19 | ◐ LIKELY ACTIVE |
| EFEcblend Flavors | Medford | OR | — | ◐ LIKELY ACTIVE |
| ESEcho Scientific | Pittsburgh | PA | — | ◐ LIKELY ACTIVE |
| ESEco Services Operations CORP | Hammond | IN | 20–99 | ◐ LIKELY ACTIVE |
| ECElite Crete Systems Incorporated | Valparaiso | IN | 20–99 | ◐ LIKELY ACTIVE |
| ECElkhart (KIK Custom Products) | Elkhart | IN | 1–19 | ◐ LIKELY ACTIVE |
| ECElyria Concrete INC. - Elyria | Elyria | OH | — | ◐ LIKELY ACTIVE |
| EHEmc - Hannibal 81 (eastern Mo Concrete Llc) | Hannibal | MO | — | ◐ LIKELY ACTIVE |
| ESEmery Sapp & Sons - Concrete - 2016 Erie Strayer (portable)(air) | Portable | KS | — | ◐ LIKELY ACTIVE |
| ELEncapsys, LLC HQ Plant | Appleton | WI | 20–99 | ◐ LIKELY ACTIVE |
| ECEncon Colorado, LLC | Denver | CO | 20–99 | ◐ LIKELY ACTIVE |
| EKEnf Kyle Technology LLC | Kyle | TX | 20–99 | ◐ LIKELY ACTIVE |
| EPEnterprise Precast Concrete of Kansas | Kansas City | KS | — | ◐ LIKELY ACTIVE |
| ECEnviroserve Chemicals, INC. | Dunn | NC | — | ◐ LIKELY ACTIVE |
| ECErby Contractors, INC. | Newport | TN | — | ◐ LIKELY ACTIVE |
| EPErie Pre-cast | Erie | CO | — | ◐ LIKELY ACTIVE |
| ECErnst Concrete Plant 122 | Alexandria | KY | — | ◐ LIKELY ACTIVE |
| EEErnst Enterprises INC | Walton | KY | — | ◐ LIKELY ACTIVE |
| ECEvans Concrete Llc- Kennedy Concrete | Statesboro | GA | — | ◐ LIKELY ACTIVE |
| EREvans Ready Mix | Florence | SC | — | ◐ LIKELY ACTIVE |
| EPEveready Products CORP | Cleveland | OH | — | ◐ LIKELY ACTIVE |
| EREwing Ready Mix Llc-stockton | Stockton | MO | — | ◐ LIKELY ACTIVE |
| ETExcel Tsd of Tn LLC | Memphis | TN | — | ◐ LIKELY ACTIVE |
| ECExpress Container Services | Keasbey | NJ | — | ◐ LIKELY ACTIVE |
| FIFabcon INC | Savage | MN | — | ◐ LIKELY ACTIVE |
| FPFairfield Plant | Fairfield | OH | 1–19 | ◐ LIKELY ACTIVE |
| FCFalling Creek Sewage Treatment Plant Chesterfied County Board | Richmond | VA | — | ◐ LIKELY ACTIVE |
| FSFarmers Service Company Incorporated | Smithfield | VA | — | ◐ LIKELY ACTIVE |
| FMFederal Materials CO INC | Bardwell | KY | — | ◐ LIKELY ACTIVE |
| FMFederal Materials Company, INC | Paducah | KY | — | ◐ LIKELY ACTIVE |
| FMFederal Materials Concrete INC | Murray | KY | — | ◐ LIKELY ACTIVE |
| FRFederal Reserve Bank of New York | East Rutherford | NJ | — | ◐ LIKELY ACTIVE |
| FBFelton Bros. Transit Mix, INC. | — | VA | — | ◐ LIKELY ACTIVE |
| FBFelton Bros. Transit Mix, INC. | — | VA | — | ◐ LIKELY ACTIVE |
| FBFelton Brothers Tran Mix - Portable 30542 | Boydton | VA | — | ◐ LIKELY ACTIVE |
| FCFischer Concrete Services | Trenton | MO | — | ◐ LIKELY ACTIVE |
| FSFive Star Concrete - San Marcos | New Braunfels | TX | 1–19 | ◐ LIKELY ACTIVE |
| FSFlashfill Services LLC - Denver Yard | Commerce City | CO | — | ◐ LIKELY ACTIVE |
| FCFlorence Concrete Products, Inc. Sumter Plant | Sumter | SC | 20–99 | ◐ LIKELY ACTIVE |
| FRFlorida Rock - High Springs Cbp | High Springs | FL | — | ◐ LIKELY ACTIVE |
| FSFlorida Stucco Corporation | Boca Raton | FL | 20–99 | ◐ LIKELY ACTIVE |
| FBFoggy Bottom Distillrey | Los Osos | CA | — | ◐ LIKELY ACTIVE |
| FPFoley Products CO LLC - Foley Products Co- St Martinville Plant | Saint Martinville | LA | — | ◐ LIKELY ACTIVE |
| FPFoley Products Company Fort Myers Precast | Fort Myers | FL | 20–99 | ◐ LIKELY ACTIVE |
| FCForterra Concrete Products LLC Dba Rinker Materials | Independence | MO | — | ◐ LIKELY ACTIVE |
| FIFritz Industries | Mesquite | TX | — | ◐ LIKELY ACTIVE |
| FPF-s Prestress LLC | Hattiesburg | MS | — | ◐ LIKELY ACTIVE |
| FFusionsite | Memphis | TN | — | ◐ LIKELY ACTIVE |
| GBGage Bros. Concrete Products INC. | Sioux Falls | SD | — | ◐ LIKELY ACTIVE |
| GPGardendale Plant | Mount Olive | AL | — | ◐ LIKELY ACTIVE |
| GRGarden Ridge Cbp | Garden Ridge | TX | — | ◐ LIKELY ACTIVE |
| GBGarrott Brothers Continuous Mix, Inc.- Springfield | Springield | TN | — | ◐ LIKELY ACTIVE |
| GBGarrott Brothers Ready Mix- Cookeville TN | Cookeville | TN | 1–19 | ◐ LIKELY ACTIVE |
| GBGe Betz Trevose Fac | Trevose | PA | — | ◐ LIKELY ACTIVE |
| GRGeiger Ready-mix - Kansas City | Kansas City | KS | — | ◐ LIKELY ACTIVE |
| GRGeiger Ready Mix. Plant 7 | Olathe | KS | 20–99 | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Ots (aerospace), INC. | Moses Lake | WA | — | ◐ LIKELY ACTIVE |
| GTGeneral Technologies, Inc. | Seagoville | TX | 20–99 | ◐ LIKELY ACTIVE |
| GCGenesis Concrete | Tuttle | OK | 20–99 | ◐ LIKELY ACTIVE |
| GTGensimore Trucking/truck Terminal | Pleasant Gap | PA | — | ◐ LIKELY ACTIVE |
| GPGentry Plant | Gentry | AR | — | ◐ LIKELY ACTIVE |
| GCGeo Chemicals - Calumet | Calumet | OK | — | ◐ LIKELY ACTIVE |
| GCGeo Chemicals LLC | Hutchinson | KS | — | ◐ LIKELY ACTIVE |
| GPGeoquest Precast Concrete Batch Plant | Fort Denaud | FL | — | ◐ LIKELY ACTIVE |
| GPGeoquest Precast Plant - Labelle | Fort Denaud | FL | — | ◐ LIKELY ACTIVE |
| GLGeorge L Throop Company | Pasadena | CA | 20–99 | ◐ LIKELY ACTIVE |
| GCGeorgia Carolina Concrete (augusta Ready Mix Plant) | Augusta | GA | — | ◐ LIKELY ACTIVE |
| GQGJT Quikrete | Grand Junction | CO | 1–19 | ◐ LIKELY ACTIVE |
| GRGlasscock Ready Mix Concrete LLC - Central Mix Broad Street | Sumter | SC | — | ◐ LIKELY ACTIVE |
| GFGlendale Facility | Glendale | AZ | — | ◐ LIKELY ACTIVE |
| GRGlen Research, LLC | Sterling | VA | — | ◐ LIKELY ACTIVE |
| GLGoodcat LLC | Naples | FL | — | ◐ LIKELY ACTIVE |
| GJGrand Junction Concrete Pipe / Ready Mix | Grand Junction | CO | — | ◐ LIKELY ACTIVE |
| GCGrant CO Concrete CO INC | Dry Ridge | KY | — | ◐ LIKELY ACTIVE |
| GAGreen Acres Land Development | Powells Point | NC | — | ◐ LIKELY ACTIVE |
| GSG & S Concrete Batch Plant | Katy | TX | — | ◐ LIKELY ACTIVE |
| GHGs Harris CO INC | Ogden | UT | 20–99 | ◐ LIKELY ACTIVE |
| GCGulf Coast Pre-stress Partners, LTD | Pass Christian | MS | 100–499 | ◐ LIKELY ACTIVE |
| GCGulf Coast Ready Mix LLC | Homosassa | FL | — | ◐ LIKELY ACTIVE |
| HIHa International LLC (0448011215) | Toledo | OH | — | ◐ LIKELY ACTIVE |
| HEHalliburton Energy Services, INC. | Williston | ND | — | ◐ LIKELY ACTIVE |
| HRHard Rock Concrete of Virginia LLC | Haymarket | VA | — | ◐ LIKELY ACTIVE |
| HRHard Rock Materials INC | Green Cove Springs | FL | 20–99 | ◐ LIKELY ACTIVE |
| HMHargrove Manufacturing | Sand Springs | OK | 20–99 | ◐ LIKELY ACTIVE |
| HIHarimatec INC | Duluth | GA | — | ◐ LIKELY ACTIVE |
| HRHarrison Redi-mix Corporation | Fairfax | VT | 20–99 | ◐ LIKELY ACTIVE |
| HCHarrod Concrete & Stone CO INC | Lexington | KY | — | ◐ LIKELY ACTIVE |
| HTHarrod Transport Company Harrod Concrete and Stone Company | Frankfort | KY | — | ◐ LIKELY ACTIVE |
| HRHartleys Ready Mix Concrete | Winston Salem | NC | — | ◐ LIKELY ACTIVE |
| HRHatfield Ready Mix, INC. | Batesville | AR | — | ◐ LIKELY ACTIVE |
| HCHaviland Consumer Products INC | Walker | MI | — | ◐ LIKELY ACTIVE |
| HEHaviland Enterprises, Inc. - North | Walker | MI | 20–99 | ◐ LIKELY ACTIVE |
| HPHawkeye Pedershaab Concrete Technologies, INC | Mediapolis | IA | — | ◐ LIKELY ACTIVE |
| HRHawkeye Ready Mix Hiawatha | Hiawatha | IA | 20–99 | ◐ LIKELY ACTIVE |
| HHHeavy Highway Infrastructure-sanford Plant | Sanford | FL | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Ne Braddock Plt | Braddock | PA | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Ne Pittsburgh Plt | Pittsburgh | PA | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials Southeast Agg LLC - Leeds Plant | Leeds | AL | — | ◐ LIKELY ACTIVE |
| HGHeisler Green Chemical CO | Chicago | IL | — | ◐ LIKELY ACTIVE |