| ZCZachry Construction CORP Bp 519022 | Houston | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| 2F2000 Foundation Products LLC - SWH | Houston | TX | Nonmetallic Mineral Product Manufacturing327332 | 1-19 | ◐ LIKELY ACTIVE |
| ACAlamo Concrete Products Company | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ASAllied Stone - Houston Fabrication | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| ASArcosa Stabilized Materials, LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| CSCoastal Shower Door - Houston | Houston | TX | Nonmetallic Mineral Product Manufacturing327215 | 1-19 | ◐ LIKELY ACTIVE |
| D8Db 8 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| GGGMA Garnet Houston | Houston | TX | Nonmetallic Mineral Product Manufacturing327910 | 1-19 | ◐ LIKELY ACTIVE |
| HTHOUB2 Texas Best Block | Houston | TX | Nonmetallic Mineral Product Manufacturing327331 | 1-19 | ◐ LIKELY ACTIVE |
| HTHOUD Texas Best Block | Houston | TX | Nonmetallic Mineral Product Manufacturing327331 | 1-19 | ◐ LIKELY ACTIVE |
| H0Houston 01 (Service Center) | Houston | TX | Nonmetallic Mineral Product Manufacturing327910 | 1-19 | ◐ LIKELY ACTIVE |
| HCHouston Crushed Concrete LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| HSHouston Southerland | Houston | TX | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, Inc.-beaumont Hwy #34 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, Inc.-hockley #32 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, INC. -jersey Village #36 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| IRIngram Readymix, INC. - Pearland #35 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| ILInsulations, LLC. Houston Depot | Houston | TX | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| IIsolatek-Houston | Houston | TX | Nonmetallic Mineral Product Manufacturing327992 | 1-19 | ◐ LIKELY ACTIVE |
| RMReed Minerals LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327910 | — | ◐ LIKELY ACTIVE |
| RMReed Minerals, LLC - Houston | Houston | TX | Nonmetallic Mineral Product Manufacturing327992 | 1-19 | ◐ LIKELY ACTIVE |
| RRRPQ Rinker Materials | Houston | TX | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| THTexas Houston Bluff Point Drive | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| THTexas Houston Vickery Drive | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◐ LIKELY ACTIVE |
| TGTrulite Glass & Aluminum-Houston, Texas | Houston | TX | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| WVWilbert Vaults of Houston, LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| WSWIN-SUPPLY (First Source Electrical) #00352 | Houston | TX | Nonmetallic Mineral Product Manufacturing327110 | 20-99 | ◐ LIKELY ACTIVE |
| CAConcrete ASAP LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327332 | 1-19 | ◇ UNVERIFIED |
| LRLiquid Rock Concrete LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| SSSchlitzberger Stone Designs | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◇ UNVERIFIED |
| SSiteworks | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | 1-19 | ◇ UNVERIFIED |
| SFSquare Foot Partners LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◇ UNVERIFIED |
| TQThe Queen Ready Mix, Inc. | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◇ UNVERIFIED |
| WUWest U Marble | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◇ UNVERIFIED |
| ARAbrasive Recycling Systems | Houston | TX | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| AGAdvanced Glassworks LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| ABAldine Bender Ready Mix Plant | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AHAlmeda Houston Property LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AMAssociated Marble Company, INC. | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AGAvant Garde | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BIBonanza Industries INC. | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BBBrite Blast LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| BDBull Dog Ready Mix | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CHCarrera Home Services, INC. | Houston | TX | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| CFCast Fireplaces | Houston | TX | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CSCbp Sn Mg-8090 | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Houston, LLC | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| DMDevbil Management, LLC Dba Bayou City Coatings | Houston | TX | Nonmetallic Mineral Product Manufacturing327910 | — | ◇ UNVERIFIED |
| DGDk Glass & Velasco | Houston | TX | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
| EMExcalibar Minerals INC. | Houston | TX | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |