| AGAmerican Gypsum Sc LLC | Georgetown | SC | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ● ACTIVE |
| CGCertainteed Gypsum Buchanan LLC | Buchanan | NY | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ● ACTIVE |
| GBGold Bond Building Products LLC - Westwego Plant | Westwego | LA | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ● ACTIVE |
| UIUsg Interiors LLC - Cloquet Mn | Cloquet | MN | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ● ACTIVE |
| UGUS Gypsum | Gypsum | OH | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ● ACTIVE |
| UGUS Gypsum CO - Aliquippa Facility | Aliquippa | PA | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ● ACTIVE |
| UGUS Gypsum - Sperry Plant | Mediapolis | IA | Wood Product Manufacturing321219 | 100-499 | ● ACTIVE |
Ransom & Randolph LLC | Maumee | OH | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ● ACTIVE |
Studio Eis INC. | Brooklyn | NY | Nonmetallic Mineral Product Manufacturing327420 | — | ● ACTIVE |
United States Gypsum Company | Chicago | IL | Nonmetallic Mineral Product Manufacturing327420 | — | ● ACTIVE |
| GBGold Bond Building Products | National City | MI | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| GBGold Bond Building Products LLC | Waukegan | IL | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| UIUsg Interiors LLC | Walworth | WI | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| UGUS Gypsum Sweetwater | Sweetwater | TX | Nonmetallic Mineral Product Manufacturing327420 | 100-499 | ◐ LIKELY ACTIVE |
| AGAmerican Gypsum - Wallboard Plant | Albuquerque | NM | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum & Ceiling Mfg INC | Carrollton | KY | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CTCertain Teed Gypsum INC | Semora | NC | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| CTCertain Teed Gypsum Las Vegas Plant | Las Vegas | NV | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum Manufacturing | Seattle | WA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CCumberland | Cumberland City | TN | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GAGcp Applied Technologies INC | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327420 | 1-19 | ◐ LIKELY ACTIVE |
| GPGeorgia Pacific Corporation | Lovell | WY | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GPGeorgia Pacific Gypsum | Savannah | GA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum | Newington | NH | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum LLC | Camden | NJ | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum LLC - Fletcher Wall Board Operations | Fletcher | OK | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GBGold Bond Building Products, LLC | Gibsonton | FL | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| GBGold Bond - Sho Plant | Shoals | IN | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GPG P Gypsum Sweetwater Wallboard Plant | Sweetwater | TX | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GIGp Industrial Plasters | Blue Rapids | KS | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NGNational Gypsum CO | Phoenix | AZ | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc INC | Wilmington | NC | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc, INC. D/b/a National Gypsum Company | Mount Holly | NC | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc, INC. Dba National Gypsum Company | Highlandtown | MD | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
United States Gypsum Company | Shoals | IN | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| UGUS Gypsum Corporation Auburn | Auburn | WA | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| AWArmstrong World Industries | Marietta | PA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum | Proctor | WV | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CGCertainteed Gypsum Nashville | Nashville | AR | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| CSContinental Silver Grove LLC | Silver Grove | KY | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| EGEagle Gypsum Mine | Gypsum | CO | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GPGeorgia Pacific Gypsum LLC | Wheatfield | IN | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum LLC | Cumberland City | TN | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGeorgia-pacific Gypsum LLC - Fort Dodge | Fort Dodge | IA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GBGold Bond - Ftd Plant | Fort Dodge | IA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| GGGp Gypsum CORP Tacoma Plant | Tacoma | WA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| LNLafarge North America | Palatka | FL | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NGNational Gypsum Company | Burlington | NJ | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NGNational Gypsum CO (new Ngc) | Peachtree Corners | GA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NGNational Gypsum - Fedxcorp | Shippingport | PA | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |