| PIPotters Industries INC. | Carlstadt | NJ | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| PIPotters Industries - Thomasville | Thomasville | NC | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| PIPpg Industries Incorporated Works Number 34 | Ofallon | MO | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| FGFamily Glass and Mirror, INC | Cape Coral | FL | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
Glass Cages LLC | Dickson | TN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| GIGlass Insulators, INC. | Bloomer | WI | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
Minneapolis Glass Company | Minneapolis | MN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| MGModerne Glass CO INC | Aliquippa | PA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
Smart Glass Labs LLC | Hamel | MN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| LMLTD Materials | Austin | TX | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| 1T134483 - Trulite Glass - Aluminum Solutions, LLC | Youngsville | NC | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| 7E70541 - Eurokera North America INC | Fountain Inn | SC | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| AIAbrisa Industrial Glass | Santa Paula | CA | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| APAccu-glass Products INC | Santa Clarita | CA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| AGAce Glass INC | Vineland | NJ | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| AAAGC Automotive Americas - Torrance | Torrance | CA | Nonmetallic Mineral Product Manufacturing327215 | 1-19 | ◐ LIKELY ACTIVE |
| AAAGC Automotive of North America | Alabaster | AL | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| AIAmerican Insulated Glass LLC- Conley | Conley | GA | Nonmetallic Mineral Product Manufacturing327211 | 100-499 | ◐ LIKELY ACTIVE |
| AFApex Finishings LLC | New Albany | OH | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| ASArizona Shower Door - Medford | Medford | OR | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| CGCardinal Glass Industries | Utica | OH | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| CGCarlex Glass America LLC | Ligonier | IN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| CVCarlex Vonore Glass Plant | Vonore | TN | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| CLCgim, LLC | Cincinnati | OH | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| CRCleanlites Recycling INC | Cincinnati | OH | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| CGConsolidated Glass Corporation | New Castle | PA | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| CGConsolidated Glass & Mirror | Galax | VA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| CICorning Incorporated | Durham | NC | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| DSDiversified Services - Wichita | Wichita | KS | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| EMElectric Mirror, LLC | Everett | WA | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| ESEpiphany Studios INC | Middletown | VA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| ESEp Scientific Products LLC | Miami | OK | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
Gerresheimer Glass, Morganton | Morganton | NC | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| GMGilded Mirrors, INC. | Maryville | TN | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| GGLASSource | Grand Haven | MI | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| GBGlaz-tech Baton Rouge | Baton Rouge | LA | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| GIGlaz-tech Industries Tucson | Tucson | AZ | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| GGGlenny Glass CO. | Milford | OH | Nonmetallic Mineral Product Manufacturing327211 | 100-499 | ◐ LIKELY ACTIVE |
| GSGlobal Security Glazing | Selma | AL | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| HGHartung Glass Industries Pueblo CO. | Pueblo | CO | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| HGHartung Glass Tukwila WA | Tukwila | WA | Nonmetallic Mineral Product Manufacturing327211 | 100-499 | ◐ LIKELY ACTIVE |
| KPKalwall Panels & Accessories | Manchester | NH | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| MMMagna Mirrors 128th | Holland | MI | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| MGModerne Glass CO INC | Aliquippa | PA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| MSMo Sci LLC | Rolla | MO | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| OBOldcastle Building Envelope | Perrysburg | OH | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| OBOldcastle Building Envelope | Fremont | CA | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| PLPilkington Lexington | Lexington | KY | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| PGPittsburgh Glass Works - Elkin Plant | Elkin | NC | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| PGPress Glass Building Expansion | Ridgeway | VA | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |