Licensed Concrete (C-8) contractors in Sonoma, CA

The California Contractors State License Board (CSLB) lists 5 Concrete (C-8) contractors in Sonoma, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

5 contractors

1. Ron Church Concrete Construction INC

   Sonoma, CA · CSLB #1115496 · as of June 27, 2026
   Active · clear
2. Diamond Concrete Construction

   Sonoma, CA · CSLB #1129221 · as of June 27, 2026
   Active · clear
3. Jaz Concrete Construction INC

   Sonoma, CA · CSLB #1108393 · as of June 27, 2026
   Active · clear
4. Truevine Custom Concrete

   Sonoma, CA · CSLB #1155147 · as of June 27, 2026
   Active · clear
5. Valley Concrete & Ironworks LLC DBA Valley Concrete

   Sonoma, CA · CSLB #1101747 · as of June 27, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.