Licensed Drywall (C-9) contractors in Brentwood, CA

The California Contractors State License Board (CSLB) lists 4 Drywall (C-9) contractors in Brentwood, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

4 contractors

1. Certor Lath & Plaster

   Brentwood, CA · CSLB #1047558 · as of October 7, 2026
   Active · clear
2. Discovery Wall Systems INC

   Brentwood, CA · CSLB #959232 · as of October 7, 2026
   Active · clear
3. Horizon Drywall INC

   Brentwood, CA · CSLB #937557 · as of October 7, 2026
   Active · clear
4. Tri-valley Drywall Company Incorporated

   Brentwood, CA · CSLB #390056 · as of October 7, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.