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

The California Contractors State License Board (CSLB) lists 2 Plumbing (C-36) contractors in Descanso, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

2 contractors

1. DG Plumbing

   Descanso, CA · CSLB #376414 · as of October 8, 2026
   Active · clear
2. Roberts Plumbing Incorporated

   Descanso, CA · CSLB #601635 · 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.