| ABAcme Brick CO - Denton Plant | Denton | TX | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
Allied Mineral Products LLC | Columbus | OH | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ● ACTIVE |
| CICrossville INC | Crossville | TN | Chemical Manufacturing325194 | 100-499 | ● ACTIVE |
| DDal-italia | Muskogee | OK | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| DDDal-tile Dickson CORP | Dickson | TN | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| DFDal-tile Fayette Plant | Fayette | AL | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
Du-co Ceramics Company | Saxonburg | PA | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ● ACTIVE |
| ECEndicott Clay Products CO | Endicott | NE | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
Fireclay Tile, INC | Aromas | CA | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ● ACTIVE |
| FUFlorim USA INC | Clarksville | TN | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| ICIronrock Capital INC | Canton | OH | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| LRLudowici Roof Tile | New Lexington | OH | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| MRMagnesita Refractories/york | York | PA | Food Manufacturing311119 | 100-499 | ● ACTIVE |
Momentive Performance Materials Quartz, INC | Strongsville | OH | Chemical Manufacturing325180 | 100-499 | ● ACTIVE |
| PAPortobello America, INC. | Baxter | TN | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ● ACTIVE |
| ABAcme Brick Co-elgin Plant | Elgin | TX | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| CBCherokee Brick & Tile Company | Macon | GA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| GMGladding Mcbean | Lincoln | CA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| CICrossville INC | Crossville | TN | Chemical Manufacturing325194 | 100-499 | ◐ LIKELY ACTIVE |
| 3A317717987 - Ann Sacks Tile & Stone INC | Portland | OR | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
Florida Tile Advanced Manufacturing Center | Lawrenceburg | KY | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| GSGeneral Shale Brick Augusta | Augusta | GA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| GSGeneral Shale Brick Inc. DBA Summitville Tile | Johnson City | TN | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| GSGeneral Shale Brick Inc- Denver | Denver | CO | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| IBInterstate Brick | West Jordan | UT | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| MAMorgan Advanced Materials Certech Inc | Wilkes Barre | PA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| MAMorgan Advanced Materials Certech Inc | Wilkes-Barre | PA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| PCPacific Clay Products, Inc. Lake Elsinore | Lake Elsinore | CA | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| PAPCC Airfoils, LLC - Ceramics Group (Lake Erie Design) | Wickliffe | OH | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| PBPerla Brick Plants | Malvern | AR | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| PCPlibrico Company LLC | Northbrook | IL | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| TCTexas Clay Brick Plants | Malakoff | TX | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| WWadesboro | Wadesboro | NC | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |