← Plants in Saint Louis, MOAll Missouri plants

Obax Infrastructures, LLC ready-mix concrete plant in Saint Louis, MO

Obax Infrastructures St. Louis Plant · serving Saint Louis, MO 63115 (St. Louis city)
NRMCA-certified

Obax Infrastructures, LLC (Obax Infrastructures St. Louis Plant) is an NRMCA-certified ready-mix concrete plant serving Saint Louis, MOand 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 #34114
Listed as certified when last checked 2026-07-03 · expires 2027-04-07
Contact
Phone being verified.
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 Saint Louis, MO to call directly

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

No signup. We'll show you NRMCA-certified plants serving your job ZIP area to call directly. Estimates only, confirm spec and price with the plant.

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 Obax Infrastructures, LLC.