Licensed Plumbing (C-36) contractors in Oak Hills, CA

The California Contractors State License Board (CSLB) lists 6 Plumbing (C-36) contractors in Oak Hills, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

6 contractors

1. Mojave Plumbing And Rooter

   Oak Hills, CA · CSLB #1045135 · as of October 8, 2026
   Active · clear
2. O'connor Plumbing Company INC

   Oak Hills, CA · CSLB #1072345 · as of October 8, 2026
   Active · clear
3. Plumber Up

   Oak Hills, CA · CSLB #1109448 · as of October 8, 2026
   Active · clear
4. Valley Industrial Mechanical

   Oak Hills, CA · CSLB #1051483 · as of October 8, 2026
   Active · clear
5. Velasco Plumbing Service

   Oak Hills, CA · CSLB #1120852 · as of October 8, 2026
   Active · clear
6. V I Pool Construction

   Oak Hills, CA · CSLB #999337 · 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.