| DIDelta Industries, INC - Hernando | Hernando | MS | — | ◇ UNVERIFIED |
| DIDelta Industries Inc, Jackson Ready Mix Plant Number 5 | Clinton | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Macon Plant 70 | Macon | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, INC - Plant 41 | Columbus | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Saucier Plant 18 | Saucier | MS | — | ◇ UNVERIFIED |
| DIDelta Industries Inc, Vicksburg Plant 14 | Vicksburg | MS | — | ◇ UNVERIFIED |
| DIDelta Industries, Inc., Yazoo City Plant 17 | Yazoo | MS | — | ◇ UNVERIFIED |
| DWDenver Water Department | Henderson | CO | — | ◇ UNVERIFIED |
| DPDesosto Plant | Desoto | TX | — | ◇ UNVERIFIED |
| DBDevine Bros Heating | Norwalk | CT | — | ◇ UNVERIFIED |
| DIDgm INC. | Jackson | OH | — | ◇ UNVERIFIED |
| DIDgm, INC. Tow Path Ready Mix | Frankfort | OH | — | ◇ UNVERIFIED |
| DCDicicco Concrete Products CO | Chicago Heights | IL | — | ◇ UNVERIFIED |
| DRDickinson Ready Mix - North Star Ready Mix - Mandan 2 | Mandan | ND | — | ◇ UNVERIFIED |
| DMDilleys Mobile Premix | Brush | CO | — | ◇ UNVERIFIED |
| DJDisanti J Concrete CORP | Howell, Township of | NJ | — | ◇ UNVERIFIED |
| DCDixie Concrete Co., In. | La Follette | TN | — | ◇ UNVERIFIED |
| DBDobson Batch Plant #12 | Scottsdale | AZ | — | ◇ UNVERIFIED |
| DIDoll's INC | Olney | IL | — | ◇ UNVERIFIED |
| DSDonaldson Supply CO | Canonsburg | PA | — | ◇ UNVERIFIED |
| DRDorn Ready Mix | Fort Morgan | CO | — | ◇ UNVERIFIED |
| DEDouget/bel Estate Production Facility | Fenton | LA | — | ◇ UNVERIFIED |
| DDDowntown Dallas Plant | Dallas | TX | — | ◇ UNVERIFIED |
| DTDpd Team Concrete - Tarboro | Tarboro | NC | — | ◇ UNVERIFIED |
| DRDrake Ready Mix, INC. Rockfill Road Facility | Fort Myers | FL | — | ◇ UNVERIFIED |
| DED.r.s. Enterprises, INC. | Garfield Heights | OH | — | ◇ UNVERIFIED |
| DCDry-mix Crete & Supply CO | Comstock Park | MI | — | ◇ UNVERIFIED |
| DCDuininck Concrete INC | Willmar | MN | — | ◇ UNVERIFIED |
| DPDukane Precast INC | Plainfield | IL | — | ◇ UNVERIFIED |
| DCDuke City Redi Mix | Albuquerque | NM | — | ◇ UNVERIFIED |
| DBDuncan #2 Batch Plant | Duncan | OK | — | ◇ UNVERIFIED |
| DRDuncannon Rmc Plt | Duncannon | PA | — | ◇ UNVERIFIED |
 Dunn Utility Products Llc, Byram Precast Plant | Byram | MS | — | ◇ UNVERIFIED |
| Dunn Utility Products - New Albany | New Albany | MS | — | ◇ UNVERIFIED |
| DCDurakast Concrete Products | Springfield | MO | — | ◇ UNVERIFIED |
| DBDurant Batch Plant | Durant | OK | — | ◇ UNVERIFIED |
| DRDurant Ready Mix | Durant | OK | — | ◇ UNVERIFIED |
| DBDz Block-wildwood Rmp | Sumterville | FL | — | ◇ UNVERIFIED |
| EMEagle Materials Dba Quicksilver Readymix (portable)(air) | Portable | KS | — | ◇ UNVERIFIED |
| EREagle Redi Mix | Van Buren | AR | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC | Rogers | AR | — | ◇ UNVERIFIED |
| EREagle Roofing Products Florida LLC | Sumterville | FL | — | ◇ UNVERIFIED |
| EAEastern Asphalt Products, LLC | Sprague | WV | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials East Newark | East Newark | NJ | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials - Howell Plant | Freehold | NJ | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials INC Bernardsville Facility | Bernardsville | NJ | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials - West Nyack Plant | West Nyack | NY | — | ◇ UNVERIFIED |
| EIEastern Ind Asphalt | Lancaster | PA | — | ◇ UNVERIFIED |
| EVEastern Vault Company INC | Princeton | WV | — | ◇ UNVERIFIED |
| ESEast Side Concrete Warren | Warren | MI | — | ◇ UNVERIFIED |
| ECE & C Precast Concrete, INC. | Littleton | CO | — | ◇ UNVERIFIED |
| ETE&c Trucking | Ben Wheeler | TX | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Geneseo | IL | — | ◇ UNVERIFIED |
| ECElam Clear Creek Batch Plant | Idaho Springs | CO | — | ◇ UNVERIFIED |
| ESEldorado Stone - Greencastle (antrim Commons) | Greencastle | PA | — | ◇ UNVERIFIED |
| ESEldorado Stone Mfg Plt | Greencastle | PA | — | ◇ UNVERIFIED |
| ESEldorado Stone (prev. Stonecraft) | Pueblo | CO | — | ◇ UNVERIFIED |
| ESEldorado Stone Royal City Facility | Royal City | WA | — | ◇ UNVERIFIED |
| EBEldridge Bag Plant | Eldridge | IA | — | ◇ UNVERIFIED |
| ERElite Ready Mix LLC | Sacramento | CA | — | ◇ UNVERIFIED |
| ECElizabeth City Brick CO INC | Elizabeth City | NC | — | ◇ UNVERIFIED |
| EIElm-cap Industries, INC | West Hartford | CT | — | ◇ UNVERIFIED |
| ECElmhurst Chicago Stone | Elgin | IL | — | ◇ UNVERIFIED |
| ECElmhurst Chicago Stone CO | Elmhurst | IL | — | ◇ UNVERIFIED |
| EPEmc Plant 83 Moscow Mills | Moscow Mills | MO | — | ◇ UNVERIFIED |
| EPEmc Plant 93 St. Robert | Saint Robert | MO | — | ◇ UNVERIFIED |
| ESEmery Sapp & Sons INC. (port-0634) | Mine La Motte | MO | — | ◇ UNVERIFIED |
| EME & M Ready Mix and Precast | Gower | MO | — | ◇ UNVERIFIED |
| EFEnterprise Facility | Enterprise | AL | — | ◇ UNVERIFIED |
| EHEp Henry | Parker Ford | PA | — | ◇ UNVERIFIED |
| EHEp Henry | Fort Dix | NJ | — | ◇ UNVERIFIED |
| EMEpic Materials | Ocala | FL | — | ◇ UNVERIFIED |
| ECEquality Concrete - Seat Pleasant | Seat Pleasant | MD | — | ◇ UNVERIFIED |
| ECErial Concrete CO INC | Erial | NJ | — | ◇ UNVERIFIED |
| EMErie Materials INC. | Sandusky | OH | — | ◇ UNVERIFIED |
| ECErnst Concrete | Monroe | GA | — | ◇ UNVERIFIED |
| EKErnst Kentucky LLC - Hebron Plant 419 | Hebron | KY | — | ◇ UNVERIFIED |
| ESE & S Ready Mix | Shinnston | WV | — | ◇ UNVERIFIED |
| ECEssex Concrete - Aylett Sand and Gravel | St Stephen Church | VA | — | ◇ UNVERIFIED |
| ECEssex Concrete Corporation - Aylett | Tappahannock | VA | — | ◇ UNVERIFIED |
| ECEssex Concrete Corporation - Rockville | Goochland | VA | — | ◇ UNVERIFIED |
| ECEssex Concrete Corporation - Tappahannock | Tappahannock | VA | — | ◇ UNVERIFIED |
| EMEss Materials - Columbia | Millersburg | MO | — | ◇ UNVERIFIED |
| ESEt Stimonds Construction CO | Utica | IL | — | ◇ UNVERIFIED |
| EEEvans Enterprises, INC | Rogers | AR | — | ◇ UNVERIFIED |
| ESEvans Septic Tank & Ready Mix - Belleview Cbp | Belleview | FL | — | ◇ UNVERIFIED |
| ECEvergreen Concrete Company INC | Evergreen | AL | — | ◇ UNVERIFIED |
| EMEverist Materials - Concrete Batc H Plnt | Kremmling | CO | — | ◇ UNVERIFIED |
| EIExposaic Industries INC of Virginia | Fredericksburg | VA | — | ◇ UNVERIFIED |
| FPFabcon Precast LLC | Grove City | OH | — | ◇ UNVERIFIED |
| FCFaddis Concrete Products | King George | VA | — | ◇ UNVERIFIED |
| FRFairburn Rm - Fairburn Plant | Fairburn | GA | — | ◇ UNVERIFIED |
| FRFairburn Rm - Newnan Plant | Newnan | GA | — | ◇ UNVERIFIED |
| FRFairburn Rm - Peachtree City Plant | Peachtree City | GA | — | ◇ UNVERIFIED |
| FRFairburn Rm - Tyrone Plant | Tyrone | GA | — | ◇ UNVERIFIED |
| FMFairfax Materials, Inc., Scherr Plant | New Creek | WV | — | ◇ UNVERIFIED |
| FRFairhope Ready Mix INC | Fairhope | AL | — | ◇ UNVERIFIED |
| FRFall River Ready Mix Concrete | Fall River | MA | — | ◇ UNVERIFIED |
| FRFalmouth Ready Mix INC | East Falmouth | MA | — | ◇ UNVERIFIED |
| FCFarmers Concrete CO INC | Jefferson City | MO | — | ◇ UNVERIFIED |
