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

The California Contractors State License Board (CSLB) lists 24 Plumbing (C-36) contractors in Valencia, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

24 contractors

1. Ace Drain

   Valencia, CA · CSLB #1030347 · as of June 27, 2026
   Active · clear
2. Aphaia Mechanical Corporation

   Valencia, CA · CSLB #1072964 · as of June 27, 2026
   Active · clear
3. A X Elite Plumbing INC

   Valencia, CA · CSLB #1136134 · as of June 27, 2026
   Active · clear
4. Castleworks Water Heaters

   Valencia, CA · CSLB #1066584 · as of June 27, 2026
   Active · clear
5. Core BY Dedona Restoration

   Valencia, CA · CSLB #1045843 · as of June 27, 2026
   Active · clear
6. Francisco Delgado

   Valencia, CA · CSLB #1026910 · as of June 27, 2026
   Active · clear
7. D'S Water Heaters

   Valencia, CA · CSLB #1154005 · as of June 27, 2026
   Active · clear
8. Gemini Plumbing

   Valencia, CA · CSLB #1115490 · as of June 27, 2026
   Active · clear
9. Heys Plumbing

   Valencia, CA · CSLB #992923 · as of June 27, 2026
   Active · clear
10. Horn's Backflow & Plumbing Service INC

    Valencia, CA · CSLB #792609 · as of June 27, 2026
    Active · clear
11. Kimberly Osborn

    Valencia, CA · CSLB #1134243 · as of June 27, 2026
    Active · clear
12. Kims Plumbing

    Valencia, CA · CSLB #794408 · as of June 27, 2026
    Active · clear
13. Larkin Plumbing Expert INC

    Valencia, CA · CSLB #1060665 · as of June 27, 2026
    Active · clear
14. Larsen Plumbing

    Valencia, CA · CSLB #529790 · as of June 27, 2026
    Active · clear
15. Patriotic Plumbing INC

    Valencia, CA · CSLB #775521 · as of June 27, 2026
    Active · clear
16. Payless Water Heaters & Plumbing INC

    Valencia, CA · CSLB #836216 · as of June 27, 2026
    Active · clear
17. Plumberology INC

    Valencia, CA · CSLB #1103945 · as of June 27, 2026
    Active · clear
18. Plumbing BY Kirk INC

    Valencia, CA · CSLB #821617 · as of June 27, 2026
    Active · clear
19. Pro Gear Plumbing INC

    Valencia, CA · CSLB #1143018 · as of June 27, 2026
    Active · clear
20. Sauters Backflow Testing & Repair

    Valencia, CA · CSLB #649946 · as of June 27, 2026
    Active · clear
21. Philip J Self

    Valencia, CA · CSLB #1128071 · as of June 27, 2026
    Active · clear
22. Shellback Plumbing & Drain INC

    Valencia, CA · CSLB #948214 · as of June 27, 2026
    Active · clear
23. Water Heater Doctors & Plumbing INC

    Valencia, CA · CSLB #1141976 · as of June 27, 2026
    Active · clear
24. Backup Plumbing

    Valencia, CA · CSLB #1136220 · as of June 27, 2026
    Suspended · bond

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

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.