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Texas Materials a CRH Company ready-mix concrete plant in San Marcos, TX

San Marcos Plant 671 · serving San Marcos, TX 78666-6743 (Hays County)
NRMCA-certified

Texas Materials a CRH Company (San Marcos Plant 671) is an NRMCA-certified ready-mix concrete plant serving San Marcos, TXand nearby ZIP areas. Describe your pour below (concrete strength, approximate size, pour date, and notes like slump or site access) and we'll show you the certified plants serving your ZIP to call directly.

Certification
NRMCA cert #35050
Listed as certified when last checked 2026-07-03 · expires 2027-11-26
Contact
(512) 945-7143
Location is ZIP-area approximate; confirm exact address with the plant.

Available strengths (PSI), slump, and admixtures aren't verified here. Confirm your spec with the plant when you call. Estimates only.

See NRMCA-certified ready-mix plants near San Marcos, TX to call directly

Send one request and we'll show you certified plants serving your job ZIP area to call directly. Estimates only.

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Source: NRMCA Currently Certified Plants directory. Ready Mix Concrete is an independent directory of NRMCA-certified ready-mix concrete plants and is not affiliated with Texas Materials a CRH Company.