Licensed Plumbing (C-36) contractors in Calistoga, CA

The California Contractors State License Board (CSLB) lists 4 Plumbing (C-36) contractors in Calistoga, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

4 contractors

1. Chris Flynn Plumbing

   Calistoga, CA · CSLB #974538 · as of October 8, 2026
   Active · clear
2. James B Taylor Plumbing

   Calistoga, CA · CSLB #356649 · as of October 8, 2026
   Active · clear
3. Mario Brothers Plumbing INC

   Calistoga, CA · CSLB #1126430 · as of October 8, 2026
   Active · clear
4. Roy J Shaw INC DBA Shaw Plumbing

   Calistoga, CA · CSLB #398901 · as of October 8, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.