Licensed Masonry (C-29) contractors in St Helena, CA

The California Contractors State License Board (CSLB) lists 3 Masonry (C-29) contractors in St Helena, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

3 contractors

1. Gastelum Custom Masonry

   St Helena, CA · CSLB #791928 · as of October 6, 2026
   Active · clear
2. Rivera's Masonry

   St Helena, CA · CSLB #1096043 · as of October 6, 2026
   Active · clear
3. T & O Masonry INC

   St Helena, CA · CSLB #405364 · as of October 6, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.