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

The California Contractors State License Board (CSLB) lists 35 Plumbing (C-36) contractors in Livermore, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

35 contractors

1. Able To Plumbing And Rooter

   Livermore, CA · CSLB #838521 · as of June 27, 2026
   Active · clear
2. A Good Plumber INC

   Livermore, CA · CSLB #707298 · as of June 27, 2026
   Active · clear
3. Altamont Plumbing INC

   Livermore, CA · CSLB #1140064 · as of June 27, 2026
   Active · clear
4. A S P Plumbing

   Livermore, CA · CSLB #971697 · as of June 27, 2026
   Active · clear
5. Brasso's Plumbing INC

   Livermore, CA · CSLB #504789 · as of June 27, 2026
   Active · clear
6. Cali'z Plumbing INC

   Livermore, CA · CSLB #1078384 · as of June 27, 2026
   Active · clear
7. E 3 Plumbing

   Livermore, CA · CSLB #994335 · as of June 27, 2026
   Active · clear
8. East - West Plumbing

   Livermore, CA · CSLB #968675 · as of June 27, 2026
   Active · clear
9. Edgington Plumbing INC

   Livermore, CA · CSLB #621841 · as of June 27, 2026
   Active · clear
10. Hawkins Plumbing

    Livermore, CA · CSLB #556632 · as of June 27, 2026
    Active · clear
11. James Tonne Plumbing

    Livermore, CA · CSLB #1078390 · as of June 27, 2026
    Active · clear
12. J F Plumbing INC

    Livermore, CA · CSLB #883520 · as of June 27, 2026
    Active · clear
13. L N D Plumbing

    Livermore, CA · CSLB #1012396 · as of June 27, 2026
    Active · clear
14. Patrick Lewis Schmehl Maximillion Plumbing

    Livermore, CA · CSLB #826869 · as of June 27, 2026
    Active · clear
15. Ortiz Plumbing Drain Cleaning

    Livermore, CA · CSLB #1053855 · as of June 27, 2026
    Active · clear
16. Pacific Rim Plumbing INC

    Livermore, CA · CSLB #404372 · as of June 27, 2026
    Active · clear
17. Performance Plus Plumbing LLC

    Livermore, CA · CSLB #692664 · as of June 27, 2026
    Active · clear
18. Pipers Plumbing Services

    Livermore, CA · CSLB #1013593 · as of June 27, 2026
    Active · clear
19. Plumbing Technology INC

    Livermore, CA · CSLB #609200 · as of June 27, 2026
    Active · clear
20. Plumbing Works

    Livermore, CA · CSLB #654383 · as of June 27, 2026
    Active · clear
21. Positive Plumbing And Drain Cleaning

    Livermore, CA · CSLB #744023 · as of June 27, 2026
    Active · clear
22. Ramar Plumbing

    Livermore, CA · CSLB #1123088 · as of June 27, 2026
    Active · clear
23. Reed Plumbing INC

    Livermore, CA · CSLB #601931 · as of June 27, 2026
    Active · clear
24. RNS Plumbing & Backflow LLC

    Livermore, CA · CSLB #1156265 · as of June 27, 2026
    Active · clear
25. R & S Appliance Installation INC

    Livermore, CA · CSLB #757377 · as of June 27, 2026
    Active · clear
26. Sbca Plumbing INC

    Livermore, CA · CSLB #1088068 · as of June 27, 2026
    Active · clear
27. Systems Unlimited Plumbing

    Livermore, CA · CSLB #473316 · as of June 27, 2026
    Active · clear
28. Tao Mechanical LTD

    Livermore, CA · CSLB #573397 · as of June 27, 2026
    Active · clear
29. T A Plumbing

    Livermore, CA · CSLB #905309 · as of June 27, 2026
    Active · clear
30. Terry's Plumbing INC

    Livermore, CA · CSLB #893825 · as of June 27, 2026
    Active · clear
31. Viking Plumbing

    Livermore, CA · CSLB #754565 · as of June 27, 2026
    Active · clear
32. Vinland Plumbing

    Livermore, CA · CSLB #1100939 · as of June 27, 2026
    Active · clear
33. Walker Plumbing

    Livermore, CA · CSLB #770889 · as of June 27, 2026
    Active · clear
34. Amigo Rooter & Plumbing

    Livermore, CA · CSLB #917521 · as of June 27, 2026
    Suspended · bond
35. R B Travis

    Livermore, CA · CSLB #1084502 · as of June 27, 2026
    Suspended · judgment

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.