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

The California Contractors State License Board (CSLB) lists 23 Plumbing (C-36) contractors in Sunnyvale, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

23 contractors

1. #1 Honest Plumber INC

   Sunnyvale, CA · CSLB #1068995 · as of October 6, 2026
   Active · clear
2. Andrade's Plumbing

   Sunnyvale, CA · CSLB #1158282 · as of October 6, 2026
   Active · clear
3. Blue Grid Plumbing

   Sunnyvale, CA · CSLB #1153156 · as of October 6, 2026
   Active · clear
4. Roger K Olsen INC DBA California Waterscape

   Sunnyvale, CA · CSLB #814302 · as of October 6, 2026
   Active · clear
5. Comet Plumbing And Sewer Company

   Sunnyvale, CA · CSLB #951887 · as of October 6, 2026
   Active · clear
6. D P Plumbing

   Sunnyvale, CA · CSLB #692467 · as of October 6, 2026
   Active · clear
7. Drain Go Plumbing

   Sunnyvale, CA · CSLB #988301 · as of October 6, 2026
   Active · clear
8. James A Stytle

   Sunnyvale, CA · CSLB #969133 · as of October 6, 2026
   Active · clear
9. Jetpipe Plumbing LLC

   Sunnyvale, CA · CSLB #1139033 · as of October 6, 2026
   Active · clear
10. K S Plumbing

    Sunnyvale, CA · CSLB #744415 · as of October 6, 2026
    Active · clear
11. KVN Plumbing

    Sunnyvale, CA · CSLB #1080003 · as of October 6, 2026
    Active · clear
12. Maan Plumbing INC

    Sunnyvale, CA · CSLB #890650 · as of October 6, 2026
    Active · clear
13. MR. Rooter Plumbing Of Sunnyvale-mountain View

    Sunnyvale, CA · CSLB #1148884 · as of October 6, 2026
    Active · clear
14. MTZ Plumbing INC

    Sunnyvale, CA · CSLB #1059084 · as of October 6, 2026
    Active · clear
15. Ochoa Plumbing Sewers & Drains

    Sunnyvale, CA · CSLB #1129386 · as of October 6, 2026
    Active · clear
16. O Leary Plumbing INC

    Sunnyvale, CA · CSLB #1008614 · as of October 6, 2026
    Active · clear
17. Oncall Rooter INC

    Sunnyvale, CA · CSLB #1156276 · as of October 6, 2026
    Active · clear
18. Perfect Pitch Plumbing

    Sunnyvale, CA · CSLB #942219 · as of October 6, 2026
    Active · clear
19. Pressnell Plumbing Service

    Sunnyvale, CA · CSLB #1142611 · as of October 6, 2026
    Active · clear
20. RC Pro Plumbing Corp

    Sunnyvale, CA · CSLB #1159001 · as of October 6, 2026
    Active · clear
21. The Tankless Guys Plumbing Corp

    Sunnyvale, CA · CSLB #1094217 · as of October 6, 2026
    Active · clear
22. Uribe Backflow Service

    Sunnyvale, CA · CSLB #1105774 · as of October 6, 2026
    Active · clear
23. Westforce Plumbing

    Sunnyvale, CA · CSLB #1144411 · as of October 6, 2026
    Active · clear

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

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.