| BPBentonite Performance Minerals Plant | Aladdin | WY | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| BBrunswick | Brunswick | GA | Nonmetallic Mineral Product Manufacturing327992 | 20-99 | ◐ LIKELY ACTIVE |
| CPClark Pacific Adelanto | Adelanto | CA | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| CWClifford W. Estes Company, Inc.- Staley Facility | Staley | NC | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CCCon Can X-1 Alt Tank Battery | Sailes | LA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CICorning INC Erwin Manufacturing Complex | Painted Post | NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CSCoronado Stone Products | Lodi | CA | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| DFDiamond Foundry LLC Warm Springs | Fremont | CA | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| FSFlorida Stucco Corporation | Boca Raton | FL | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| GCGreensite Concrete Washout | Fredericksburg | VA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| IIIrlen Institute | Long Beach | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| LCLALC Custom Building Products | Plant City | FL | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| LPLindsay Precast SC | Rock Hill | SC | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| MSMid State Concrete Products LLC | Santa Maria | CA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
Nichiha Usa, INC. | Macon | GA | Nonmetallic Mineral Product Manufacturing327310 | 500+ | ◐ LIKELY ACTIVE |
| OAOldcastle Adams Products - Cowpens | Cowpens | SC | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| OMOpta - Milan | Milan | MI | Nonmetallic Mineral Product Manufacturing327992 | 1-19 | ◐ LIKELY ACTIVE |
| PMPaw Materials, INC. | Odessa | FL | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PBPmm-pompano Beach | Pompano Beach | FL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| PTPrecast Terrazzo Enterprises INC | Raleigh | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| QQuikrete-flint | Holly | MI | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| QQuikrete-tennessee | Jefferson City | TN | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
Reef Innovations, INC. | Sarasota | FL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| RHRwe Holding CO - West Pittsburg Plant | New Castle | PA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| STSeparation Technologies LLC | Gibsonton | FL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| TUTechniseal US - Aberdeen Plant | Aberdeen | NC | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| TCTremco Cpg INC. | North Kingstown | RI | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| UIUnifrax I LLC | Tonawanda | NY | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| WCWaukesha Cnty Dot | Menomonee Falls | WI | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| WAWestern Aggregates Incorporated (txi) | Boulder | CO | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| 3S3m-arch Street Quarry | Little Rock | AR | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| AIAcs International Alpine Plant | Alpine | AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| AAAdams an Oldcastle Co-franklin Tn | Franklin | TN | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| ACAmerican Colloid | Letohatchee | AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| ACAmerican Colloid Company | Sandy Ridge | AL | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| AMAmerican Metal Chemical CORP. | Florence | AL | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| AAAnchor an Oldcastle CO | Calverton | NY | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| BCBomat - Campell Industrial Park (cip) | Kapolei | HI | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| BABonsal American INC | Katy | TX | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| BIBpi INC - Schenley Pa Plant | Schenley | PA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CCCompact Ceramics LLC | Penrose | CO | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| CBCustom Building Products | Perth Amboy | NJ | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| DSDryvit System | North Kingstown | RI | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| EREm Resources - Oak Grove Harvesting | Franklin | TX | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| GCGreensite Concrete Washout Limited Liability CO | Gainesville | VA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| HCHuber Carbonates, LLC (marble Hill) | Marble Hill | GA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| ICImerys Clays INC. (pilot Plant) | Sandersville | GA | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| IPIntegrated Photonics Incorporated | Hillsborough | NJ | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| ILIsoa LLC Dba Insulation Specialties of America | Wanatah | IN | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| MDMackenzie-chamberlin Dr-ingham | Lansing | MI | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |