| DEDawn Enterprises, LLC | Manchester | CT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DPDbs Prestress | Dayton | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDecatur Concrete Recycling CO | Decatur | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DHDectile Harkus Construction | Butler | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DDDegeorge Driveways | Largo | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DVDeihl Vault & Precast, INC. | Orangeville | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDelgado Concrete Products | San Antonio | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DMDel Monaco Brothers Industries | Sands Point | NY | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DRDennis R. Maxwell | Auburndale | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DBDependable Bagging Co., INC. | Harahan | LA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDesert Concrete, LLC | North Las Vegas | NV | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DPDesign Precast & Pipe, INC. | Arnaudville | LA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDfw Cast Stone | Royse City | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDiaz Construction | Bogart | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDick Casey Concrete CO | Carbondale | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DIDi-ferraro, INC Dba Totowa Concrete Products | Wayne | NJ | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DSDimensional Stoneworks LLC | Overland Park | KS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDiversified Concrete Cutting INC | Sacramento | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DDiversitech | Columbus | TX | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| DCDiversitech Corporation | Conyers | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DPDixie Precast, INC. | Austell | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DJD & J Architectural Precast, INC. | Fort Myers | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DPD.l.s. Prestressed INC. | Hallandale Beach | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCD&m Concrete Pumping | San Leandro | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DND N D Statuary & U-cart Concrete | Overland Park | KS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DVDoric Vault Company/ Doric of Central Ga Vault Company | Griffin | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDry Creek Rock & Ready Mix INC | Lodi | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DIDubrook INC. | Dubois | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DADura Art Stone Construction CO INC | Mentone | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DIDutchland, INC. | Washingtonville | NY | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| DCDymond's Concrete Products, INC. | Fayetteville | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ECEagle Concrete Products, INC. | Somerset | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EREagle Roofing Products | Phoenix | AZ | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EREagle Roofing Products | Stockton | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EPEarthstone Products, LLC | Fort Collins | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ECEfco CORP | Midvale | UT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ECEgyptian Concrete CO. | Bonne Terre | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EEEisel Enterprises INC | Placentia | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EAEJ and K Holdings LLC | Kalispell | MT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ESElam & Sons Corp. | Leander | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ESEldorado Stone, LLC | Greencastle | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ESEldoraldo Stone, LLC | Holmesville | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ERElev8 Recycling, LLC | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EBElko Bagging Facility | Elko | NV | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EDEngineered Devices Corporation | Ridgefield Park | NJ | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EIEnquatics, INC. | Kiel | WI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EDEntegra - Deerfield Beach | Deerfield Beach | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EREntegra Roof Tile CORP | Pompano Beach | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EMEnvironmental Materials LLC | Superior | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| EMEnvironmental Materials LLC | Mableton | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
