| LRL&l Redi Mix INC | Southampton | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LSLone Star Ind Dba Buzzi Unicem USA | Nashville | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LSLone Star Industries | Saint Louis | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| NCNational Cement Company of Alabama INC | Lawrenceville | GA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| NCNational Cement Company of Alabama INC | Acworth | GA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
Nichiha Usa, INC. | Macon | GA | Nonmetallic Mineral Product Manufacturing327310 | 500+ | ◐ LIKELY ACTIVE |
| PBPeerless Block & Brick Company | Saint Albans | WV | Nonmetallic Mineral Product Manufacturing327000 | 20-99 | ◐ LIKELY ACTIVE |
| QCQuikrete Companies | Brentwood | NH | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| STSchlumberger Technology Corporation | Horseheads | NY | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| TSThe Sefa Group INC - Mcmeekin Station | Columbia | SC | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| TRTransco Ready Mix - Spring | Spring | TX | Nonmetallic Mineral Product Manufacturing327310 | 20-99 | ◐ LIKELY ACTIVE |
| AAA & a Ready Mixed Concrete INC | Signal Hill | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| APAce Plant | Bayville | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| AGAsh Grove Cement Company-seattle | Seattle | WA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ARAssociated Ready Mix | Foothill Ranch | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ARAssociated Ready Mixed Concrete INC | Sun Valley | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ARAssociated Ready Mixed Concrete INC | Los Angeles | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| BRBaumann's Recycling Center | Garfield Heights | OH | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CPCalifornia Portland Cement CO | Torrance | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CCemex | Prichard | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CDCemex De Puerto Rico, INC. | Ponce | PR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CICemex, INC. | Decatur | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CBCemex,inc, Birmingham Terminal | Birmingham | AL | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CICemex INC - Rockmart Terminal | Rockmart | GA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CPCentral Plains Cement | Omaha | NE | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CCContinental Cement Company | Buffalo | IA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| ECEssroc Cement CORP. | Camden | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HAHanson Aggregates Pacific Southwest | Escondido | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HMHeidelberg Materials US Cement LLC | Sellersburg | IN | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HIHolcim (us) INC - Catskill Plant | Catskill | NY | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HIHolcim (us) Inc-holcim (us) INC - Kansas City Terminal | North Kansas City | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HIHolcim (us) INC - Mason City | Mason City | IA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| HIHolnam INC - Dundee Plant | Dundee | MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| KRKeystone Real Estate Property LLC | Rockland | ME | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LILambcon, INC. | Ooltewah | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LNLehigh Northwest Cement CO Bellingham | Bellingham | WA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LLL & L Redi-mix INC | Cinnaminson | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LLL & L Redi-mix Inc/plant 2 | Voorhees Township | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| MCMershon Concrete LLC | Mansfield | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| MCMonarch Cement - Barber Rd Sandstone Qr | Coyville | KS | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| MCMonarch Cement of Iowa INC | Des Moines | IA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| PSPrestress Services - Kalamazoo | Kalamazoo | MI | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| QTQuikrete - Tri-state Plant | Flanders | NJ | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| RCRiver Cement-river Cement | St. Louis | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| RCRiver Cement Sales CO. Dba Buzzi Unicem | Nashville | TN | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| RCRoanoke Cement Company | Richmond | VA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| RCRoanoke Cement Company C/o Titan America LLC | Chesapeake | VA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| RRRobertson's Ready Mix INC | San Jacinto | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| SESystech Environmental Corporation (0363000046) | Paulding | OH | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| TCTehachapi Cement Plant | Tehachapi | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |