| QRQuality Ready Mix Jurica Plant | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| IRIngram Readymix Corpus Christi Omaha | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| 880-11 | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, Inc.-corpus Christi Holly#51 | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, Inc.-corpus Christi Omaha#50 | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| PEProcess Engineered Equipment Co | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◐ LIKELY ACTIVE |
| DODawkins On-site, LLC - Flato | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DODawkins On-site, LLC - M&g Portable Plant | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| EMExcalibar Minerals INC. | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| FSFernando's Stucco | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327420 | — | ◇ UNVERIFIED |
| HEHeldenfels Enterprises, INC. | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| HPHmss Plant - Old Brownsville | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| SPSaratoga Plant | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SCSouthern Crushed Concrete, LLC | Corpus Christi | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |