| APArtis Pittman | Enterprise | AL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| AAArtistic Accents | Cumming | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACArtistic Columns, INC. | Oakland Park | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ASAthens Stonecasting, INC | Athens | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| AWAtlanta West Cast Stone | Bremen | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACAtlantic Concrete Pumping Enterprises INC | Coconutcreek | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACAtlas Construction Supply, INC | Fullerton | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| APAtmi Precast INC. | Kenosha | WI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| AAAzaro Aparicio & Sergio H Aparicio | San Juan | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BSBadger Shredding Products INC | Fairmont City | IL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BLBaleydian, LLC | Perris | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBartile Roofs INC | Centerville | UT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBartile Roofs INC | Tooele | UT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBartile Roofs INC | South Ogden | UT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BPBartow Precast INC. | Cartersville | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBaxter Vault Company INC | Baxter Springs | KS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BCBayshore Concrete | Fort Myers | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BCB C Concrete | Missoula | MT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BBBedrock Block CO. | Orlando | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BCBedrock Commercial Concrete Cutting, LLC | Portland | OR | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BBBell Burial Vault Company | Hamilton | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BMBellingham Marine Industries | Dixon | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BMBellingham Marine Industries INC. | Oceanside | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BSBello Stone LLC | Drumore | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBenedette Roof Tile Company | Kansas City | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BBBest Block/oberfields | Sunbury | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BSBethlehem Stone | Climax Springs | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBickes, INC. | Memphis | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBickes, INC. | Jackson | MS | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBickes, INC. | Lawrenceburg | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBickes INC D/b/a Jackson Wilbert Burial Vault CO | Jackson | TN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBickes, INC. Dba Wilbert Burial Vault Company | Fort Branch | IN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBig Rock Manufacturing INC | Honolulu | HI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BBBinghamton Burial Vault Co., INC. | Binghamton | NY | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
 Binghamton Precast & Supply CORP. | Binghamton | NY | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BGBlack Gunite, INC. | Saint Joseph | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BWBlairsville Wilbert Vault Company | Mount Pleasant | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BPBlakeslee Prestress, INC. | East Boston | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BLBlue Level Construction Consulting LLC | North Las Vegas | NV | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BMBonded Materials Company Dba Bomat, LTD | Kailua Kona | HI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BRBoral Roofing LLC | Gilroy | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| BSBretthauer-ramirez Staffing, INC. | Pearland | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BCBristol County Pre-cast, INC. | Westport | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BIBrown-wilbert INC | Esko | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBrown-wilbert Vault CO. | Milwaukee | WI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBrown-wilbert Vault CO - Austin | Austin | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBrown-wilbert Vault CO. - La Crosse | La Crosse | WI | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBrown-wilbert Vault CO - Lakeville | Lakeville | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BVBrown-wilbert Vault CO - Mankato | Mankato | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BSBuck Simmons Vault Service, INC | Roanoke | VA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
