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

The California Contractors State License Board (CSLB) lists 3 Plumbing (C-36) contractors in Quincy, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

3 contractors

1. Butterfly Plumbing & Pump CO

   Quincy, CA · CSLB #326839 · as of June 27, 2026
   Active · clear
2. Powell Plumbing

   Quincy, CA · CSLB #757575 · as of June 27, 2026
   Active · clear
3. Ruckers Plumbing And Filtration LLC

   Quincy, CA · CSLB #1119542 · 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.