| CICroell, INC. - Syracuse Ready-mix Plant | Syracuse | KS | — | ◇ UNVERIFIED |
| CICroell INC - Ulysses Ready-mix Plant | Ulysses | KS | — | ◇ UNVERIFIED |
| CRCroell Redi-mix INC - Mabel | Preble Township | MN | — | ◇ UNVERIFIED |
| CRCroell Redimix Plant | Torrington | WY | — | ◇ UNVERIFIED |
| CRCrosby Rmc Plant | Crosby | TX | — | ◇ UNVERIFIED |
| CCCrossland Construction Company, INC. | Lowell | AR | — | ◇ UNVERIFIED |
| CMCrouch Mesa Ready Mix Concrete Plant | Farmington | NM | — | ◇ UNVERIFIED |
| CCCrown Concrete | Morrilton | AR | — | ◇ UNVERIFIED |
| CICrown Industries Dba Crown Shortload Con | Fresno | CA | — | ◇ UNVERIFIED |
| CLCrystal Lake Loading Site | Dallas | TX | — | ◇ UNVERIFIED |
| CBCsc Beckley Rmc Plant | Mount Hope | WV | — | ◇ UNVERIFIED |
| CBCsc Buckhannon Rmc | Buckhannon | WV | — | ◇ UNVERIFIED |
| CPCsc Pennsboro Rmc | Pennsboro | WV | — | ◇ UNVERIFIED |
| CIC.s.c.s. INC. | Dallas | TX | — | ◇ UNVERIFIED |
| CCt-621 | Fremont | WY | — | ◇ UNVERIFIED |
| CCt-621 | Fremont County | WY | — | ◇ UNVERIFIED |
| CPCtu Precast | Marysville | CA | — | ◇ UNVERIFIED |
| CLCuero Loading Site | Cuero | TX | — | ◇ UNVERIFIED |
| CRCurry Ready Mix | Gillespie | IL | — | ◇ UNVERIFIED |
| CRCurry Ready Mix | Virden | IL | — | ◇ UNVERIFIED |
| CRCurry Ready Mix & Builders Supply | Carlinville | IL | — | ◇ UNVERIFIED |
| CBCushing Batch Plant | Cushing | OK | — | ◇ UNVERIFIED |
| CBCustom Building Products INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| CCCustom Concrete Homes | Resaca | GA | — | ◇ UNVERIFIED |
| CCCustom Crete - Corpus Christi | Gregory | TX | — | ◇ UNVERIFIED |
| CICustomcrete, Inc | Saint Louis | MO | — | ◇ UNVERIFIED |
| CPCustom Precast Products | Lumberton | MS | — | ◇ UNVERIFIED |
| CMCw Mcgrath INC | El Cajon | CA | — | ◇ UNVERIFIED |
| DHD3 Holdings LLC | Whitestown | IN | — | ◇ UNVERIFIED |
| DAD a Distribution Dba Boulder Creek Stone Products | Fridley | MN | — | ◇ UNVERIFIED |
| DAD a Distribution INC Dba Condor Fireplace - Stone | Minneapolis | MN | — | ◇ UNVERIFIED |
| DTDaily Transit Mix, LLC | Fort Irwin | CA | — | ◇ UNVERIFIED |
| DCDakolios Const Portable | Denver | CO | — | ◇ UNVERIFIED |
| DAD and R Concrete Construction L.L.C. | Williston | ND | — | ◇ UNVERIFIED |
| DCDauphinais Concrete INC. | North Andover | MA | — | ◇ UNVERIFIED |
| DCDauphinais Concrete, INC. | Stoughton | MA | — | ◇ UNVERIFIED |
| DRDavidson Ready Mix INC | Newfolden | MN | — | ◇ UNVERIFIED |
| DWDavid Williams | Pompano Beach | FL | — | ◇ UNVERIFIED |
| DRDavis Redi-mix-elsberry | Elsberry | MO | — | ◇ UNVERIFIED |
| DVDavis Vault CO. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| DGDawkins - Giti Tire Portable Concrete Plant | Richburg | SC | — | ◇ UNVERIFIED |
| DODawkins On-site Concrete LLC - Plant Dc#350 | Sumter | SC | — | ◇ UNVERIFIED |
| DODawkins On-site Cross Portable Concrete Batch Plant | Pineville | SC | — | ◇ UNVERIFIED |
| DODawkins On-site LLC | Gregory | TX | — | ◇ UNVERIFIED |
| DODawkins On-site LLC - Amazon | Charlotte | NC | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - Dillion Portable | Dillon | SC | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - Flato | Corpus Christi | TX | — | ◇ UNVERIFIED |
| DODawkins On-site LLC - Ga Portable #1 | Ellabell | GA | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - Johnson Ross | State Wide | GA | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - M&g Portable Plant | Corpus Christi | TX | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - Sinton Plant | Sinton | TX | — | ◇ UNVERIFIED |
| DODawkins On-site Llc-tpco Batch Plant | Gregory | TX | — | ◇ UNVERIFIED |
| DODawkins On-site., LLC - Walmart Portable | Ridgeville | SC | — | ◇ UNVERIFIED |
| DODawkins On-site Robstown Cbp1 | Robstown | TX | — | ◇ UNVERIFIED |
| DEDawn Enterprises, LLC | Manchester | CT | — | ◇ UNVERIFIED |
| DCDba Cornick Concrete Products | Pekin | IL | — | ◇ UNVERIFIED |
| DPDbs Prestress | Dayton | OH | — | ◇ UNVERIFIED |
| DHDcp Holding CO. | Denham Springs | LA | — | ◇ UNVERIFIED |
| DRD&d Ready Mix INC | Byron | CA | — | ◇ UNVERIFIED |
| DBDeam-ron Building Systems LLC | Lodiburg | KY | — | ◇ UNVERIFIED |
| DCDecatur Concrete Recycling CO | Decatur | IL | — | ◇ UNVERIFIED |
| DCDecatur Const Services INC Dba Capitol Concrete | Decatur | IL | — | ◇ UNVERIFIED |
| DHDectile Harkus Construction | Butler | PA | — | ◇ UNVERIFIED |
| DDDegeorge Driveways | Largo | FL | — | ◇ UNVERIFIED |
| DVDeihl Vault & Precast, INC. | Orangeville | PA | — | ◇ UNVERIFIED |
| DCDekalb Concrete Plant | De Kalb | TX | — | ◇ UNVERIFIED |
| DVDelaware Valley Concrete Company, INC. | Conshohocken | PA | — | ◇ UNVERIFIED |
| DVDelaware Valley Concrete Company, INC. | Kennett Square | PA | — | ◇ UNVERIFIED |
| DCDelgado Concrete Products | San Antonio | TX | — | ◇ UNVERIFIED |
| DMDel Monaco Brothers Industries | Sands Point | NY | — | ◇ UNVERIFIED |
| DCDelta Companies INC. | Sikeston | MO | — | ◇ UNVERIFIED |
| DIDelta Industries | Brandon | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, INC. | Meridian | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| DIDelta Industries INC - Amplify - Plant 38 | Byhalia | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Battery Plant Temporary Site | Byhalia | MS | — | ◇ UNVERIFIED |
| DIDelta Industries Inc, Dba Gulf States Ready Mix | Waveland | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc, Quitman Temporary Site | Quitman | MS | — | ◇ UNVERIFIED |
| DRDelta Ready Mix Concrete | Delta | PA | — | ◇ UNVERIFIED |
| DMDennie Manning Concrete, INC. | Fontana | CA | — | ◇ UNVERIFIED |
| DRDennis R. Maxwell | Auburndale | FL | — | ◇ UNVERIFIED |
| DRDenver Ready Mix INC | Aurora | CO | — | ◇ UNVERIFIED |
| D8Depatco 8035 Dry Batch Plant | Lincoln County | WY | — | ◇ UNVERIFIED |
| DBDependable Bagging Co., INC. | Harahan | LA | — | ◇ UNVERIFIED |
| DBDependable Bagging Company, Inc/louisiana Blending | New Orleans | LA | — | ◇ UNVERIFIED |
| DRDequeen Ready Mix | De Queen | AR | — | ◇ UNVERIFIED |
| DCDesert Concrete, LLC | North Las Vegas | NV | — | ◇ UNVERIFIED |
| DHDesert Hills Dairy | Yerington | NV | — | ◇ UNVERIFIED |
| DRDesert Ready Mix, LLC | Yerington | NV | — | ◇ UNVERIFIED |
| DPDesign Precast & Pipe, INC. | Arnaudville | LA | — | ◇ UNVERIFIED |
| DCDfw Cast Stone | Royse City | TX | — | ◇ UNVERIFIED |
| DCDiamond Concrete INC | Staten Island | NY | — | ◇ UNVERIFIED |
| DSDiamond Surface INC | Burlington | CO | — | ◇ UNVERIFIED |
| DCDiaz Construction | Bogart | GA | — | ◇ UNVERIFIED |
| DRDiaz Red-Mix LLC | Amarillo | TX | — | ◇ UNVERIFIED |
| DCDick Casey Concrete CO | Carbondale | CO | — | ◇ UNVERIFIED |
| DCDick Casey Concrete CO | Carbondale | CO | — | ◇ UNVERIFIED |
| DRDickinson Ready Mix- North Star Ready Mix - Mandan | Madan | ND | — | ◇ UNVERIFIED |
| DRDickson Ready Mix Concrete LLC | Kamiah | ID | — | ◇ UNVERIFIED |
| DPDierks Portable Ready Mix | Dierks | AR | — | ◇ UNVERIFIED |
