| GCGunter Cbp 1 | Gunter | — | ◇ UNVERIFIED |
| HPHanson Pressure Pipe INC - Lubbock Plant | Lubbock | — | ◇ UNVERIFIED |
| HPHaslet Plant | Haslet | — | ◇ UNVERIFIED |
| HCH&h Concrete on Demand | Irving | — | ◇ UNVERIFIED |
| HPHurst Plant | Hurst | — | ◇ UNVERIFIED |
| HCHydro Conduit | Roanoke | — | ◇ UNVERIFIED |
| ICIngram Concrete | Crowley | — | ◇ UNVERIFIED |
| IRIngram Readymix Corpus Christi Omaha | Corpus Christi | — | ◇ UNVERIFIED |
| JPJarrell Plant | Jarrell | — | ◇ UNVERIFIED |
| KKamal | San Antonio | — | ◇ UNVERIFIED |
| LCLarry Chisum Construction Concrete Batch Plant | Leakey | — | ◇ UNVERIFIED |
| LMLTD Material | Austin | — | ◇ UNVERIFIED |
| LBLumberton Batch Plant Facility | Lumberton | — | ◇ UNVERIFIED |
| MRMagnolia Rmc Plant | Magnolia | — | ◇ UNVERIFIED |
| MMMartin Marietta Materials - Kirby | San Antonio | — | ◇ UNVERIFIED |
| MSMidland South Plant | Midland | — | ◇ UNVERIFIED |
| MHMm - Helotes | Helotes | — | ◇ UNVERIFIED |
| MHMm Henderson Ready Mix | Henderson | — | ◇ UNVERIFIED |
| MTMm Taylor Ready Mix | Thrall | — | ◇ UNVERIFIED |
| MPMv Port Authur Rm 1 | Port Authur | — | ◇ UNVERIFIED |
| NCNavasota Concrete | Navasota | — | ◇ UNVERIFIED |
| NHNorth Houston Plant | Fort Worth | — | ◇ UNVERIFIED |
| OROconnor Ready Mix Plant 11 | San Antonio | — | ◇ UNVERIFIED |
| PUParex USA | Cleburne | — | ◇ UNVERIFIED |
| P1Plant 12 | Pinehurst | — | ◇ UNVERIFIED |
| PGPrestige Gunite | Keller | — | ◇ UNVERIFIED |
| QRQuality Ready Mix Jurica Plant | Corpus Christi | — | ◇ UNVERIFIED |
| RLRamirez Lane Concrete Batch Plant | Austin | — | ◇ UNVERIFIED |
| SGSaint Gobain Containers | Waxahachie | — | ◇ UNVERIFIED |
| SASan Angelo 1 | San Angelo | — | ◇ UNVERIFIED |
| SASan Angelo Ready Mix Plant | San Angelo | — | ◇ UNVERIFIED |
| SRSolid Rock Ready Mix Site | Houston | — | ◇ UNVERIFIED |
| SCSouthern Clay Products | Gonzales | — | ◇ UNVERIFIED |
| SMSouthlake Mcr Plant | Southlake | — | ◇ UNVERIFIED |
| SRSpecht Rd Rm | San Antonio | — | ◇ UNVERIFIED |
| SCSrm Concrete Plant 402 | Houston | — | ◇ UNVERIFIED |
| SCSrm Concrete San Angelo Plant 14112 | San Angelo | — | ◇ UNVERIFIED |
| SRSunrise Redi Mix Cbp | Northlake | — | ◇ UNVERIFIED |
| SCSuperior Concrete | San Antonio | — | ◇ UNVERIFIED |
| SMSuzorite Mineral Products | Dell City | — | ◇ UNVERIFIED |
| TPTomball Plant | Tomball | — | ◇ UNVERIFIED |
| TGTxi - Georgetown Ready Mix | Georgetown | — | ◇ UNVERIFIED |
| TPTxi-green Portable Ready Mix | Austin | — | ◇ UNVERIFIED |
| TRTxi-leander Ready Mix | Leander | — | ◇ UNVERIFIED |
| TRTxi - Round Rock Ready Mix | Round Rock | — | ◇ UNVERIFIED |
| TMTxi-san Marcos Ready Mix | San Marcos | — | ◇ UNVERIFIED |
| TVTxi - Volente Ready Mix | Austin | — | ◇ UNVERIFIED |
| TCTxm - Cibolo Ready Mix | Cibolo | — | ◇ UNVERIFIED |
| TGTxm - Green Ready Mix | Austin | — | ◇ UNVERIFIED |
| TLTxm - Leander Ready Mix | Leander | — | ◇ UNVERIFIED |
