| DRDixie Redi-mix, LLC | Homerville | GA | — | ◇ UNVERIFIED |
| DRDixie River Dba Gb Rock Sand & Gravel | Caldwell | ID | — | ◇ UNVERIFIED |
| DSDixie Septic Tanks, INC. of Orange City | Orange City | FL | — | ◇ UNVERIFIED |
| DDixon | Dixon | CA | — | ◇ UNVERIFIED |
| DSDixon Southwestern Graphite INC | Lakehurst | NJ | — | ◇ UNVERIFIED |
| DRDKN Ready Mix, LLC | Brooklyn | NY | — | ◇ UNVERIFIED |
| DADmj & Associates | Modesto | CA | — | ◇ UNVERIFIED |
| DPDobbin Plant | Dobbin | TX | — | ◇ UNVERIFIED |
| DBDobson Bros (hwy 77 & I-80) | Lincoln | NE | — | ◇ UNVERIFIED |
| DBDobson Bros (nw 27th & Vine Concrete) | Lincoln | NE | — | ◇ UNVERIFIED |
| DBDolese Bros. CO. | Elk City | OK | — | ◇ UNVERIFIED |
| DBDolese Bros. Co.- Atoka | Atoka | OK | — | ◇ UNVERIFIED |
| DBDolese Bros Co.- Bixby | Bixby | OK | — | ◇ UNVERIFIED |
| DBDolese Bros. CO. - Mohawk | City of Tulsa | OK | — | ◇ UNVERIFIED |
| DBDolese Brothers Company | Edmond | OK | — | ◇ UNVERIFIED |
| DIDoll's INC | Olney | IL | — | ◇ UNVERIFIED |
| DPDolmoite Products Company INC. | Farmington | NY | — | ◇ UNVERIFIED |
| DRDorn Ready Mix | Fort Morgan Area | CO | — | ◇ UNVERIFIED |
| DRDorn Ready Mix | Fort Morgan | CO | — | ◇ UNVERIFIED |
| DDDowntown Dallas Plant | Dallas | TX | — | ◇ UNVERIFIED |
| DTDpd Team Concrete - Chocowinity Facility | Chocowinity | NC | — | ◇ UNVERIFIED |
| DTDpd Team Concrete - Tarboro | Tarboro | NC | — | ◇ UNVERIFIED |
| DDDracola Drilling and Completion Laboratory | Grand Forks | ND | — | ◇ UNVERIFIED |
| DRDrake Ready Mix, INC. Rockfill Road Facility | Fort Myers | FL | — | ◇ UNVERIFIED |
| DRDream Ready Mix Inc. | Corona | NY | — | ◇ UNVERIFIED |
| DLDrivewaypros.com, LLC | Linden | MI | — | ◇ UNVERIFIED |
| DED.r.s. Enterprises, INC. | Garfield Heights | OH | — | ◇ UNVERIFIED |
| DMDry Mix Products CO. | Roseville | CA | — | ◇ UNVERIFIED |
| DCDs Concrete World | Cleveland | TX | — | ◇ UNVERIFIED |
| DSDuffek Sand & Gravel INC | Antigo | WI | — | ◇ UNVERIFIED |
| DHDuffield Holding, LLP | Harrisburg | AR | — | ◇ UNVERIFIED |
| DCDuininck Concrete INC | Willmar | MN | — | ◇ UNVERIFIED |
| DCDuininck Concrete LLC Dba Central Ready Mix | New London | MN | — | ◇ UNVERIFIED |
| DCDuininck Concrete LLC Dba Willmar Ready Mix | Willmar | MN | — | ◇ UNVERIFIED |
| DCDuke City Redi Mix | Albuquerque | NM | — | ◇ UNVERIFIED |
| DSDuke Sherwood Contracting, INC. | Oroville | CA | — | ◇ 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 |
| DFDunmore Facility | Dunmore | PA | — | ◇ UNVERIFIED |
| DSDunn's Sand Inc/jb's Cement & Landscape | Visalia | CA | — | ◇ UNVERIFIED |
 Dunn Utility Products Llc, Byram Precast Plant | Byram | MS | — | ◇ UNVERIFIED |
| DQDunstone Quarry | Oroville | 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-wildwood Rmp | Sumterville | FL | — | ◇ UNVERIFIED |
| DPDz Precast Solutions - Landstone Portable Concrete Plant | The Villages | FL | — | ◇ UNVERIFIED |
| DRDz Rmp at Gov Rick Scott Ind Pk | Wildwood | FL | — | ◇ UNVERIFIED |
| ECEagle Carbon, INC | Oak Hill | WV | — | ◇ UNVERIFIED |
| EREagle Ready Mix & Concrete | Corrigan | TX | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC | Bentonville | AR | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC | Rogers | AR | — | ◇ UNVERIFIED |
| EREagle Redi-mix Concrete, LLC - Plant No. 11 | Bixby | OK | — | ◇ UNVERIFIED |
| EREagle Rock Concrete LLC | Raleigh | NC | — | ◇ UNVERIFIED |
| EREagle Roofing Products Florida LLC | Sumterville | FL | — | ◇ UNVERIFIED |
| EEEakin Enterprises, INC. - Ready-mix- Larned | Larned | KS | — | ◇ UNVERIFIED |
| ETEarth Tech (de) LLC Concrete Batch Plant | Spring Hill | FL | — | ◇ UNVERIFIED |
| EAEastern Asphalt Products, LLC | Sprague | WV | — | ◇ UNVERIFIED |
| ECEastern Concrete | Farmingdale | NJ | — | ◇ UNVERIFIED |
| ECEastern Concrete Materials, INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| EIEastern Ind Asphalt | Lancaster | PA | — | ◇ UNVERIFIED |
| EKEastern Kentucky Recycling LLC | Williamsburg | KY | — | ◇ UNVERIFIED |
| EREaster Rents | Santa Maria | CA | — | ◇ UNVERIFIED |
| EPEastgate Plaza LLC | Springfield Gardens | NY | — | ◇ UNVERIFIED |
| EOEast Odessa Plant | Odessa | TX | — | ◇ 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 |
| ETE&c Trucking | Ben Wheeler | TX | — | ◇ UNVERIFIED |
| EMEdge Materials LLC | Cloverdale | IN | — | ◇ 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 |
| ECEdward C. Levy CO. INC. - Contractor of | East Chicago | IN | — | ◇ UNVERIFIED |
| ECEdwards County Concrete LLC | Albion | IL | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Geneseo | IL | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Cambridge | IL | — | ◇ UNVERIFIED |
| EREdwards Ready Mix | Kewanee | IL | — | ◇ UNVERIFIED |
| ECEdw C. Levy CO Decatur Mill Service CO | Trinity | AL | — | ◇ UNVERIFIED |
| ECEdw. C. Levy CO Indiana | Portage | IN | — | ◇ UNVERIFIED |
| ECEdw. C. Levy CO. Plant 2 Portable Crusher | Dearborn | MI | — | ◇ UNVERIFIED |
| ECEdw C Levy CO - Plant 3 | Ecorse | MI | — | ◇ UNVERIFIED |
| ECEdw C Levy CO - Plant 6 | Detroit | MI | — | ◇ UNVERIFIED |
| EGEfni Group INC | Washougal | WA | — | ◇ UNVERIFIED |
| EIEgbert Investments LLC | Washington | UT | — | ◇ UNVERIFIED |
| ECElam Clear Creek Batch Plant | Idaho Springs | CO | — | ◇ UNVERIFIED |
| EBEles Brothers Ready Mix Concrete | Monroeville | PA | — | ◇ UNVERIFIED |
| EGElite Gunite and Shotcrete, LLC | Bakersfield | CA | — | ◇ UNVERIFIED |
| ERElite Ready Mix LLC | Sunol | CA | — | ◇ UNVERIFIED |
| ECElizabeth City Brick CO INC | Elizabeth City | NC | — | ◇ UNVERIFIED |
| ECElk City Batch Plant #2 | Elk City | OK | — | ◇ UNVERIFIED |
| ESElko Sand & Gravel | Elko | NV | — | ◇ UNVERIFIED |
| ESElko Sand & Gravel Plant | Elko | NV | — | ◇ UNVERIFIED |
| ESElko Site | Elko | NV | — | ◇ UNVERIFIED |
