Licensed Plumbing (C-36) contractors in Hidden Valley Lake, CA

The California Contractors State License Board (CSLB) lists 7 Plumbing (C-36) contractors in Hidden Valley Lake, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

7 contractors

1. Delong Plumbing

   Hidden Valley Lake, CA · CSLB #1097902 · as of October 8, 2026
   Active · clear
2. In Sink

   Hidden Valley Lake, CA · CSLB #1079662 · as of October 8, 2026
   Active · clear
3. Mayo's Plumbing

   Hidden Valley Lake, CA · CSLB #1101922 · as of October 8, 2026
   Active · clear
4. Millerick Plumbing

   Hidden Valley Lake, CA · CSLB #1052248 · as of October 8, 2026
   Active · clear
5. M O D Plumbing

   Hidden Valley Lake, CA · CSLB #613550 · as of October 8, 2026
   Active · clear
6. R B Plumbing And Mechanical

   Hidden Valley Lake, CA · CSLB #998087 · as of October 8, 2026
   Active · clear
7. Reliable Plumbing

   Hidden Valley Lake, CA · CSLB #885558 · as of October 8, 2026
   Active · clear

See all Plumbing (C-36) contractors in California →

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.