| TWTupelo Wilbert Burial Vault | Verona | MS | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◐ LIKELY ACTIVE |
| UCUtility Concrete Products | Morris | IL | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| UPUtility Precast, INC. | Concord | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| VIVfp INC | Duffield | VA | Nonmetallic Mineral Product Manufacturing327390 | 100-499 | ◐ LIKELY ACTIVE |
| WCWells Concrete Products | Wells | MN | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| APAds Pipe Dba Frederick Precast | Greencastle | PA | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| BRBoral Roofing | French Camp | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| BRBoral Roofing LLC | Henderson | NV | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CCCayuga Concrete Pipe | Croydon | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CPCentral Pre Mix Concrete Products | Kent | WA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CBCustom Building Products | Grand Prairie | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| DLDutchland LLC | Christiana | PA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| EREntegra Roof Tile CORP | Okeechobee | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| FPForterra Pipe & Precast, LLC - Macedonia Facility | Macedonia | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| FPForterra Pipe & Precast - Riverside | Romoland | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| HCHancock Concrete Products LLC - Atlantic Ave | Hancock | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
High Concrete Group LLC (1483140150) | Springboro | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products | Tacoma | WA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products | Cleburne | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JHJames Hardie Building Products | Waxahachie | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JPJensen Precast | Sparks | NV | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JPJensen Precast | North Las Vegas | NV | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| MLMassarelli's Lawn Ornaments, INC. | Hammonton | NJ | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| MLMonierlifetile L.l.c. | Henderson | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| NHNew Hampton Metal Fab | New Hampton | IA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc INC | Garden City | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc INC. D/b/a National Gypsum Compa | Clinton | IN | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OAOldcastle Apg South | Pompano Beach | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OCOld Castle Infrastructure | Fuquay Varina | NC | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OPOldcastle Precast | Ogden | UT | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| OPOldcastle Precast INC - Concord | Concord | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| OPOldcastle Precast Telco | Newnan | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OROldcastle Retail INC | Oxford | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OROldcastle Retail INC (dba Bonsal American) | Canaan | CT | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| PPPrecision Packaging | Fort Smith | AR | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| SCShea Concrete Products INC | Wilmington | MA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| SCSika Corporation | Streetsboro | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| SWStern Williams | Carterville | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| UGUS Gypsum CO | New Orleans | LA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| UVUtility Vault | Auburn | WA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| BVBrown-wilbert Vault CO - Roseville | Roseville | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CSCast Systems LLC | Port Charlotte | FL | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
Champion Precast INC | Troy | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CCColonial Concrete Company LLC | Placida | FL | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| CCContinental Concrete Products, Inc | Pottstown | PA | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
Printera INC | Stuart | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| RLRubiconcrete LLC | Dade City | FL | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
Spring Precast LLC | Cobb | GA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
Washington Wilbert Vault Works, INC. | Laurel | MD | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| JPJensen Precast | Sacramento | CA | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |