| SLSt. Louis Diecasting | Bridgeton | MO | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
Champion Precast INC | Troy | MO | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| VMValley Material Company-valley Park | Valley Park | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MAMid America Precast Inc-fulton | Fulton | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| ARAmerican Ready Mix-gumbo | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BCBates County Redi-mix INC - Butler Plant | Butler | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BSBmc Stone Llc-defiance Quarry | Defiance | MO | Nonmetallic Mineral Product Manufacturing327991 | — | ◐ LIKELY ACTIVE |
| BMBreckenridge Material Company #3 | Chesterfield | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BPBreckenridge Plant 05 Festus | Festus | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BMBrophy Monument CO | Nevada | MO | Nonmetallic Mineral Product Manufacturing327991 | — | ◐ LIKELY ACTIVE |
| BCBuilder's Choice Concrete | Saint Joseph | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| BQBussen Quarries Incorporated | Saint Louis | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CSCentral Stone Company Ft Belle Quarry Cs31 | Florissant | MO | Nonmetallic Mineral Product Manufacturing327991 | — | ◐ LIKELY ACTIVE |
| CRChampion Ready Mix | Troy | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CWCity Wide Ready Mix Billings | Billings | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CRColt Rock and Lime LLC | Scott City | MO | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| CCConcrete CO of the Ozarks | Branson | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CSCoreslab Structures | Marshall | MO | Nonmetallic Mineral Product Manufacturing327332 | 100-499 | ◐ LIKELY ACTIVE |
| DRDavis Redi Mix LLC | Elsberry | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EMEastern Missouri Concrete | Wright City | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| EHEmc - Hannibal 81 (eastern Mo Concrete Llc) | Hannibal | MO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EREwing Ready Mix Llc-stockton | Stockton | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FTFiberlite Technologies INC. | Joplin | MO | Nonmetallic Mineral Product Manufacturing327993 | — | ◐ LIKELY ACTIVE |
| FCFischer Concrete Services | Trenton | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| FCForterra Concrete Products LLC Dba Rinker Materials | Independence | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HWHarbison Walker Fulton Light Weight | Fulton | MO | Nonmetallic Mineral Product Manufacturing327120 | 1-19 | ◐ LIKELY ACTIVE |
| HEHeritage Environmental Svcs LLC | Kansas City | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HLHermann Lumber Company Ready Mix | Hermann | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| HUHolcim US INC - Clarksville Plant | Clarksville | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| KRKennon Ready-mix Concrete Company | El Dorado Springs | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| KBKirchner Block and Brick Bridgeton | Bridgeton | MO | Nonmetallic Mineral Product Manufacturing327124 | — | ◐ LIKELY ACTIVE |
| LRLincoln Ready-mix Concrete | Lincoln | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| LSLone Star Industries | Saint Louis | MO | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| LWLone Wolf Enterprises-harrisonville | Harrisonville | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| LCL.s. Construction Services (was Licausi) | Independence | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MMMCIB - Midwest Block | Kansas City | MO | Nonmetallic Mineral Product Manufacturing327331 | 1-19 | ◐ LIKELY ACTIVE |
| MCMid-missouri Concrete | Montgomery City | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MBMidwest Block and Brick | Springfield | MO | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| MSMo Sci LLC | Rolla | MO | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| OROzark Ready Mix - Lee's Summit | Lake Lotawana | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PCPenny's Concrete Higginsville | Higginsville | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PCPenny's Concrete Plant #41 - Carrollton | Carrollton | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| P8Plant 82 - Bowling Green | Bowling Green | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PCPlatte County Ready Mix-platte County Ready Mix | Platte City | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PRPolitte Ready Mix | Potosi | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PRPolitte Ready Mix - Bonne Terre Site | Bonne Terre | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PCPrestressed Casting Co-prestressed Casting CO | Springfield | MO | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| RBRaineri Building Materials-eureka | Eureka | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RMReady Mix Concrete, INC. | Fredericktown | MO | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RRRost Ready Mix | Marshfield | MO | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |