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

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

36 contractors

1. Able To Plumbing And Rooter

   Livermore, CA · CSLB #838521 · as of October 7, 2026
   Active · clear
2. A Good Plumber INC

   Livermore, CA · CSLB #707298 · as of October 7, 2026
   Active · clear
3. Altamont Plumbing INC

   Livermore, CA · CSLB #1140064 · as of October 7, 2026
   Active · clear
4. America's Drain & Jetting

   Livermore, CA · CSLB #1160929 · as of October 7, 2026
   Active · clear
5. Amigo Rooter & Plumbing

   Livermore, CA · CSLB #917521 · as of October 7, 2026
   Active · clear
6. A S P Plumbing

   Livermore, CA · CSLB #971697 · as of October 7, 2026
   Active · clear
7. Brasso's Plumbing INC

   Livermore, CA · CSLB #504789 · as of October 7, 2026
   Active · clear
8. Cali'z Plumbing INC

   Livermore, CA · CSLB #1078384 · as of October 7, 2026
   Active · clear
9. Dollar Drain And Rooter

   Livermore, CA · CSLB #974683 · as of October 7, 2026
   Active · clear
10. E 3 Plumbing

    Livermore, CA · CSLB #994335 · as of October 7, 2026
    Active · clear
11. East - West Plumbing

    Livermore, CA · CSLB #968675 · as of October 7, 2026
    Active · clear
12. Edgington Plumbing INC

    Livermore, CA · CSLB #621841 · as of October 7, 2026
    Active · clear
13. James Tonne Plumbing

    Livermore, CA · CSLB #1078390 · as of October 7, 2026
    Active · clear
14. J F Plumbing INC

    Livermore, CA · CSLB #883520 · as of October 7, 2026
    Active · clear
15. L N D Plumbing

    Livermore, CA · CSLB #1012396 · as of October 7, 2026
    Active · clear
16. Patrick Lewis Schmehl Maximillion Plumbing

    Livermore, CA · CSLB #826869 · as of October 7, 2026
    Active · clear
17. Om Plumbing Service

    Livermore, CA · CSLB #1160901 · as of October 7, 2026
    Active · clear
18. Ortiz Plumbing Drain Cleaning

    Livermore, CA · CSLB #1053855 · as of October 7, 2026
    Active · clear
19. Pacific Rim Plumbing INC

    Livermore, CA · CSLB #404372 · as of October 7, 2026
    Active · clear
20. Performance Plus Plumbing LLC

    Livermore, CA · CSLB #692664 · as of October 7, 2026
    Active · clear
21. Pipers Plumbing Services

    Livermore, CA · CSLB #1013593 · as of October 7, 2026
    Active · clear
22. Plumbing Technology INC

    Livermore, CA · CSLB #609200 · as of October 7, 2026
    Active · clear
23. Positive Plumbing And Drain Cleaning

    Livermore, CA · CSLB #744023 · as of October 7, 2026
    Active · clear
24. Ramar Plumbing

    Livermore, CA · CSLB #1123088 · as of October 7, 2026
    Active · clear
25. Reed Plumbing INC

    Livermore, CA · CSLB #601931 · as of October 7, 2026
    Active · clear
26. RNS Plumbing & Backflow LLC

    Livermore, CA · CSLB #1156265 · as of October 7, 2026
    Active · clear
27. R & S Appliance Installation INC

    Livermore, CA · CSLB #757377 · as of October 7, 2026
    Active · clear
28. Sbca Plumbing INC

    Livermore, CA · CSLB #1088068 · as of October 7, 2026
    Active · clear
29. Systems Unlimited Plumbing

    Livermore, CA · CSLB #473316 · as of October 7, 2026
    Active · clear
30. Tao Mechanical LTD

    Livermore, CA · CSLB #573397 · as of October 7, 2026
    Active · clear
31. T A Plumbing

    Livermore, CA · CSLB #905309 · as of October 7, 2026
    Active · clear
32. Terry's Plumbing INC

    Livermore, CA · CSLB #893825 · as of October 7, 2026
    Active · clear
33. Viking Plumbing

    Livermore, CA · CSLB #754565 · as of October 7, 2026
    Active · clear
34. Vinland Plumbing

    Livermore, CA · CSLB #1100939 · as of October 7, 2026
    Active · clear
35. Walker Plumbing

    Livermore, CA · CSLB #770889 · as of October 7, 2026
    Active · clear
36. Hawkins Plumbing

    Livermore, CA · CSLB #556632 · as of October 7, 2026
    Suspended · bond

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

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.