| AMAmrize Mid-atlantic INC - Dumfries | Dumfries | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AMAmrize Mid-atlantic INC - Stephens City | Stephens City | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ASAnchorage Sand and Gravel Klatt Rd Facility | Anchorage | AK | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AOAnchor (an Oldcastle Company)-white Marsh Plant | White Marsh | MD | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| ACAnchor Concrete Prods. | Phillipsburg | NJ | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| ACAnchor Concrete Products | Gainesville | VA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| AGAnchor Glass Connellsville Plt | Connellsville | PA | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| AGAnchor Glass Container CORP | Cliffwood | NJ | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| AGAnchor Glass Container Corp/royersford | Royersford | PA | Nonmetallic Mineral Product Manufacturing327213 | — | ◇ UNVERIFIED |
| ASAnchor Sandblasting and Coatings, LLC | Tampa | FL | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| ARAndale Ready Mix Central- Port. Plt 1 (water) | Harper | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAAnderson Asphalt & Concrete Service INC | Sarasota | FL | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| ACAnderson Concrete Corp-plant #5 | Westerville | OH | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAnderson Concrete Plant #9 | Johnstown | OH | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAndesite Rock CO | Longmont | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAndesite Rock Company | Henderson | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ALAndrew Lauren Surfaces | Santa Fe Springs | CA | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| APAndrews Prestressed Concrete INC | Clear Lake | IA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAngelle Concrete | Denham Springs | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACAngelle Concrete CO - Crowley Facility | Crowley | LA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAngelos Recycled Materials Apopka Facility | Apopka | FL | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| ABAngelus Block CO INC | Sun Valley | CA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| ABAngelus Block CO INC | Fontana | CA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| ABAngelus Block Company | Oxnard | CA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| AIAnker Industries | Turtle Creek | PA | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| AIAnnieglass INC | Watsonville | CA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AMAnniston Mobile Refurbishing Unit | Anniston | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAApac Atlantic, INC. Harrison Division / Cmi (dandridge) | Dandridge | TN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAApac Atlantic INC Myrtle Beach Plt #603 | Myrtle Beach | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAApac Atlantic Incorporated - Coastal Carolina Division | Rocky Mount | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACApac Carolina INC Winyah Plant #617 | Murrells Inlet | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACApac Central INC | Van Buren | AR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACApac Central INC / Vinita Quarry and Asphalt 4054 | Vinita | OK | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| AKApac - Kansas, Inc., Shears Division | Wellington | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AIApac-kansas INC Shears Division | Hays | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AGA.p. Green Refactories INC. | Gary | IN | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| AGAp Green Refractories | Oak Hill | OH | Nonmetallic Mineral Product Manufacturing327124 | — | ◇ UNVERIFIED |
| AGA.p. Green Refractories INC. | Middletown | PA | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| APA P Green Refractories INC Sproul Pa Plant | Sproul | PA | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| AAAppalachian Aggregates LLC - Castlewood Railroad Siding | Saint Paul | VA | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| ALAppomattox Lime Company | Appomattox | VA | Nonmetallic Mineral Product Manufacturing327410 | — | ◇ UNVERIFIED |
| AGAqua Glass CORP Mold Shop | Adamsville | TN | Nonmetallic Mineral Product Manufacturing327993 | — | ◇ UNVERIFIED |
| APAquatic Pools INC | Rio Rancho | NM | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| APArab Plant | Arab | AL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAArban and Carosi Incorporated | Woodbridge | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ACArban Carosi Diana Precast - Ladysmith Plant | Ruther Glen | VA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| ACArban, Carosi & Diana Precast, LLC (formerly American Stone Virginia Llc) | Ladysmith | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AAArch Aluminum & Glass CO INC | Bettendorf | IA | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AWArcher Western- De Moya Jv | Miami | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AMArch Mirror South | Fort Pierce | FL | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
