Licensed Plumbing (C-36) contractors in South San Francisco, CA

The California Contractors State License Board (CSLB) lists 29 Plumbing (C-36) contractors in South San Francisco, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

29 contractors

1. Adl Plumbing

   South San Francisco, CA · CSLB #988585 · as of June 27, 2026
   Active · clear
2. Advantage Plumbing SF INC

   South San Francisco, CA · CSLB #1066857 · as of June 27, 2026
   Active · clear
3. Asap Plumbing Pro

   South San Francisco, CA · CSLB #1113916 · as of June 27, 2026
   Active · clear
4. Asap Plumbing Pros LLC

   South San Francisco, CA · CSLB #1133310 · as of June 27, 2026
   Active · clear
5. Bullitt Rooter LLC

   South San Francisco, CA · CSLB #1050627 · as of June 27, 2026
   Active · clear
6. Buri Buri Plumbing INC

   South San Francisco, CA · CSLB #1018338 · as of June 27, 2026
   Active · clear
7. Chosen Rooter & Plumbing INC

   South San Francisco, CA · CSLB #1054611 · as of June 27, 2026
   Active · clear
8. Crystal Springs Plumbing LLC

   South San Francisco, CA · CSLB #1128212 · as of June 27, 2026
   Active · clear
9. Custom Homes Plumbing

   South San Francisco, CA · CSLB #1003191 · as of June 27, 2026
   Active · clear
10. D'expert Plumber

    South San Francisco, CA · CSLB #971009 · as of June 27, 2026
    Active · clear
11. Draintek Plumbing INC

    South San Francisco, CA · CSLB #1124286 · as of June 27, 2026
    Active · clear
12. Eddy's Plumbing CO INC

    South San Francisco, CA · CSLB #919899 · as of June 27, 2026
    Active · clear
13. Expert Rooter & Plumbing INC

    South San Francisco, CA · CSLB #769967 · as of June 27, 2026
    Active · clear
14. Gateway Plumbing

    South San Francisco, CA · CSLB #846292 · as of June 27, 2026
    Active · clear
15. Steven Harris Glorit Plumbing Contractor

    South San Francisco, CA · CSLB #430548 · as of June 27, 2026
    Active · clear
16. Gomez Plumbing

    South San Francisco, CA · CSLB #1095298 · as of June 27, 2026
    Active · clear
17. Joe SF Plumbing INC

    South San Francisco, CA · CSLB #1130706 · as of June 27, 2026
    Active · clear
18. WM Minucciani Plumbing

    South San Francisco, CA · CSLB #693073 · as of June 27, 2026
    Active · clear
19. Performance Plumbing

    South San Francisco, CA · CSLB #841080 · as of June 27, 2026
    Active · clear
20. Plumber 33 INC

    South San Francisco, CA · CSLB #1152292 · as of June 27, 2026
    Active · clear
21. Preventive Plumbing

    South San Francisco, CA · CSLB #1114728 · as of June 27, 2026
    Active · clear
22. Royal Plumbing Service

    South San Francisco, CA · CSLB #609288 · as of June 27, 2026
    Active · clear
23. S F Plumbing And Rooter

    South San Francisco, CA · CSLB #1087540 · as of June 27, 2026
    Active · clear
24. Smart Plumbing & Drain INC

    South San Francisco, CA · CSLB #829941 · as of June 27, 2026
    Active · clear
25. Sovereignty Plumbing

    South San Francisco, CA · CSLB #915499 · as of June 27, 2026
    Active · clear
26. Splashfix Plumbing

    South San Francisco, CA · CSLB #1085046 · as of June 27, 2026
    Active · clear
27. Summers Plumbing

    South San Francisco, CA · CSLB #738391 · as of June 27, 2026
    Active · clear
28. Water Heater Solutions LLC

    South San Francisco, CA · CSLB #1148713 · as of June 27, 2026
    Active · clear
29. Wu Plumbing

    South San Francisco, CA · CSLB #1139383 · as of June 27, 2026
    Active · clear

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.