| DSDowell Schlumberger INC | Prestonsburg | KY | — | ◇ UNVERIFIED |
| DCDrb Company | Snohomish | WA | — | ◇ UNVERIFIED |
| DRDream Ready Mix Inc. | Corona | NY | — | ◇ UNVERIFIED |
| DLDrivewaypros.com, LLC | Linden | MI | — | ◇ UNVERIFIED |
| DMDry Mix Products CO. | Roseville | CA | — | ◇ UNVERIFIED |
| DCDs Concrete World | Cleveland | TX | — | ◇ UNVERIFIED |
 D-tek Manufacturing | San Jose | CA | — | ◇ UNVERIFIED |
| DHDuffield Holding, LLP | Harrisburg | AR | — | ◇ UNVERIFIED |
| DCDuininck Concrete LLC Dba Central Ready Mix | New London | MN | — | ◇ UNVERIFIED |
| DCDuininck Concrete LLC Dba Willmar Ready Mix | Willmar | MN | — | ◇ UNVERIFIED |
| DRDuluth Ready Mix Concrete INC | Saginaw | MN | — | ◇ UNVERIFIED |
| DIDumars, INC. | Woodland | CA | — | ◇ UNVERIFIED |
| DPDunham Price Industrial LLC - Central Mix Concrete Plant | Westlake | LA | — | ◇ UNVERIFIED |
| DSDunn's Sand Inc/jb's Cement & Landscape | Visalia | CA | — | ◇ UNVERIFIED |
| DADura Art Stone INC | Fontana | CA | — | ◇ UNVERIFIED |
| DCDuramix Concrete Inc. | Midland | NC | — | ◇ UNVERIFIED |
| DWD. Walker Concrete, LLC | Tribune | KS | — | ◇ UNVERIFIED |
| DWD. Walker Concrete, LLC - Concrete Washout Pit | Tribune | KS | — | ◇ UNVERIFIED |
| DRDyersville Ready-mix Plant | Dyersville | IA | — | ◇ UNVERIFIED |
| DBDz Block, INC. | Wildwood | FL | — | ◇ UNVERIFIED |
| DPDz Precast Solutions - Landstone Portable Concrete Plant | The Villages | FL | — | ◇ UNVERIFIED |
| EREagle Ready Mix & Concrete | Corrigan | TX | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC | Bentonville | AR | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC - Plant No. 11 | Bixby | OK | — | ◇ UNVERIFIED |
| EREagle Rock Concrete LLC | Raleigh | NC | — | ◇ UNVERIFIED |
| EEEakin Enterprises, INC. - Ready-mix- Larned | Larned | KS | — | ◇ UNVERIFIED |
| ECEastern Concrete | Farmingdale | NJ | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials, INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| EREaster Rents | Santa Maria | CA | — | ◇ UNVERIFIED |
| EPEastgate Plaza LLC | Springfield Gardens | NY | — | ◇ UNVERIFIED |
| EOEast Odessa Plant | Odessa | TX | — | ◇ UNVERIFIED |
| EBEaston Block Supply | Florham Park | NJ | — | ◇ UNVERIFIED |
| EREastside Ready Mix Plant | San Antonio | TX | — | ◇ UNVERIFIED |
| EBE & B Paving INC | Effner | IL | — | ◇ UNVERIFIED |
| EBE & B Paving LLC Portable Plant 41 | Lebanon | IN | — | ◇ UNVERIFIED |
| EBE & B Paving LLC Portable Plant 42 | Peru | IN | — | ◇ UNVERIFIED |
| EBE & B Paving LLC Portable Plant 47 | Columbus | IN | — | ◇ UNVERIFIED |
| EREci - Ridgeville | North Ridgeville | OH | — | ◇ UNVERIFIED |
| ECEcs Concrete Batch Plant | Panama City | FL | — | ◇ UNVERIFIED |
| EMEdinburg Main Office & Ready Mix Plant | Edinburg | TX | — | ◇ UNVERIFIED |
| EREd's Rockery U-haul Concrete, Landscape | Manteca | CA | — | ◇ UNVERIFIED |
| ESEd's Self Haul | Tulare | CA | — | ◇ UNVERIFIED |
| ECEdwards County Concrete LLC | Albion | IL | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Cambridge | IL | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Kewanee | IL | — | ◇ UNVERIFIED |
| EGEfni Group INC | Washougal | WA | — | ◇ UNVERIFIED |
| EIEgbert Investments LLC | Washington | UT | — | ◇ UNVERIFIED |
| EBEles Brothers Ready Mix Concrete | Monroeville | PA | — | ◇ UNVERIFIED |
| EGElite Gunite and Shotcrete, LLC | Bakersfield | CA | — | ◇ UNVERIFIED |
| ERElite Ready Mix LLC | Sunol | CA | — | ◇ UNVERIFIED |
