| ASArkansas Steel Associates | Newport | AR | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| FLFiberteq LLC | Danville | IL | Nonmetallic Mineral Product Manufacturing327211 | 20-99 | ◐ LIKELY ACTIVE |
| IIIsolatek International | Huntington | IN | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| KIKnauf Insulation Gmbh | Shasta Lake | CA | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| UIUsg Interiors LLC | Walworth | WI | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| UIUsg Interiors - Red Wing | Red Wing | MN | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| AFAdvanced Fiber Technology | Bucyrus | OH | Chemical Manufacturing325220 | 20-99 | ◐ LIKELY ACTIVE |
| CCCertainteed, Chowchilla Plant | Chowchilla | CA | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville | Berlin | NJ | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville International INC Plant No 8 | Defiance | OH | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville - Mcpherson | Mcpherson | KS | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning | Kansas City | KS | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning (0142010065) | Mount Vernon | OH | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Ht Incorporated | Phenix City | AL | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Insulating Systems LLC | Nephi | UT | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Insulating Systems, LLC | Newark | OH | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| RURoxul Usa, INC. | Byhalia | MS | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| UCUnifrax Corporation | New Carlisle | IN | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| CGCabinetworks Group Inc/thompsontown | Thompsontown | PA | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| GFGuardian Fiberglass INC | Albion | MI | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville | Winder | GA | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville, INC. | Richmond | IN | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
Johns Manville - Waterville 07 (0448000013) | Waterville | OH | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| UIUsg Interiors, LLC | Greenville | MS | Nonmetallic Mineral Product Manufacturing327110 | — | ◐ LIKELY ACTIVE |
M&r Jormont Svs Mfg, LLC | Pearland | TX | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| CACatalyst Acoustics Group Mw | North Aurora | IL | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| FTFiberlite Technologies INC. | Joplin | MO | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| HIHyalus, INC. | Hawkinsville | GA | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| KIKnauf Insulation Incorporated | Shelbyville | IN | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| KIKnauf Insulation McGregor | Mc Gregor | TX | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| KIKnauf Insulation Plant 12 | Inwood | WV | Nonmetallic Mineral Product Manufacturing327212 | 100-499 | ◐ LIKELY ACTIVE |
| MAMidwest Acoust-a-fiber | Delaware | OH | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| NINutec INC. | Huntersville | NC | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| OCOwens Corning | Santa Clara | CA | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| QMQuietflex Manufacturing Company- Houston TX | Houston | TX | Nonmetallic Mineral Product Manufacturing327993 | 500+ | ◐ LIKELY ACTIVE |
| RIRockwool Industries INC | Pueblo | CO | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| SCSika Corporation | Gastonia | NC | Textile Product Mills314999 | 100-499 | ◐ LIKELY ACTIVE |
| TMThe Metal Building Interior Products Company | Elyria | OH | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| WPWaxahachie Plant | Waxahachie | TX | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| WFWestern Fiberglass - Salt Lake City Plant | Salt Lake City | UT | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning Insulating Systems, LLC - Joplin | Joplin | MO | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| RURoxul USA Inc., Ran Facility | Ranson | WV | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| AWArmstrong World Industries Inc. Pensacola | Pensacola | FL | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| CCleburne | Cleburne | TX | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| DPDelmar Plant | Feura Bush | NY | Nonmetallic Mineral Product Manufacturing327993 | 100-499 | ◐ LIKELY ACTIVE |
| EREnnis Roofing | Ennis | TX | Petroleum and Coal Products Manufacturing324122 | 100-499 | ◐ LIKELY ACTIVE |
| FFrasch | Grand Prairie | TX | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| HIHarbisonWalker International | Pryor | OK | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| HTHigh Tech Insulators, INC. | Livonia | MI | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| ICIKO Chester Mat Tech | Chester | SC | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |