| AIAsphalt INC Chandler Plant | Hutto | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| APAsphalt Plant | Fort Myers | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ARAssociated Ready Mixed Concrete | San Diego | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| ARA-tec Recycling INC | Des Moines | IA | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| AMAthens Marble Granite & Stone INC. | Jacksonville | FL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| ABAtkinson Brick CO | Perris | CA | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| ABAtkinson Brick Company | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| ACAtlantic Cnty Concrete & Materials LLC | Pleasantville | NJ | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAtlantic Concrete Supply | Galloway | NJ | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAtlantic Contracting and Material CO INC | Chantilly | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| APAtlantic Precast Concrete, INC | Sarasota | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| APAtlas Pumping | Albuquerque | NM | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ARAtlas Ready Mix Concrete | Jamaica | NY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| APAtmi Plant 2 | Greenfield | IN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| APAtmi Precast | Aurora | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AFAt&t Fairhaven | Fairhaven | MA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AMAtwood Mobile Products, LLC | Elkhart | IN | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| ARAugusta Ready Mix INC | Johnston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAugusta Ready Mix - Plant 6 | Aiken | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAult Ready Mix Lllp | Ault | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAAustin Assoc Inc/vermiculite Plt | Beaver Falls | PA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| AGAvalon Glass & Mirror CO | Carson | CA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AMAvonti Mfg INC | Phoenix | AZ | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AIAwmco INC | Chicago | IL | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| AWA & W Ready Mix Concrete Plt 1 | Kodak | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAztec | Chicago | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AMAztec Material Service CORP | Lockport | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AMAztec Material Service CORP | Lansing | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BABaer Aggregates INC | Phillipsburg | NJ | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations INC - Dulac Bulk Plant | Dulac | LA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| BHBaker Hughes Oilfield Operations LLC - Venice Pressure Pumping Facility | Venice | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BBBallard Bros INC | White Hall | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBallard Concrete (cottondale) | Cottondale | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBallard Concrete, LLC - Northport | Northport | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBallard Contractors (warrenton) | Warrenton | GA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBama Concrete Birmingham Alabaster | Alabaster | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBama Concrete Birmingham Trussville Plant | Trussville | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBama Concrete Prod CO INC | Athens | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBama Concrete Products Muscle Shoals | Muscle Shoals | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBama Concrete Products Northport | Northport | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BSBanas Sand & Gravel | Ludlow | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBanaszak Concrete CORP | Hollywood | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BAB and B Concrete Company INC | New Albany | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BAB and B Concrete Company Inc, Fulton Division | Fulton | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BAB and B Concrete Company Inc, Ripley | Ripley | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BAB and B Concrete Company Inc, South Fulton | Fulton | MS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BAB and B Concrete Products | Franklin | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BCBarbour Concrete Company | Independence | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| BMBard Materials | Dyersville | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BMBard Materials-stockton | Stockton | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
