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

The California Contractors State License Board (CSLB) lists 34 Plumbing (C-36) contractors in Napa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

34 contractors

1. Aaa Organized Plumbing Napa

   Napa, CA · CSLB #1150638 · as of June 27, 2026
   Active · clear
2. Abc Sewer Solutions

   Napa, CA · CSLB #1157238 · as of June 27, 2026
   Active · clear
3. Anthony's Plumbing Of Napa

   Napa, CA · CSLB #1014655 · as of June 27, 2026
   Active · clear
4. A & S Plumbing INC

   Napa, CA · CSLB #1043335 · as of June 27, 2026
   Active · clear
5. Av Plumbing

   Napa, CA · CSLB #1147903 · as of June 27, 2026
   Active · clear
6. Jeff Bekker

   Napa, CA · CSLB #829579 · as of June 27, 2026
   Active · clear
7. Bart Drescher DBA DP Pipe Works Plumbing

   Napa, CA · CSLB #825205 · as of June 27, 2026
   Active · clear
8. Eagle Valley Plumbing INC

   Napa, CA · CSLB #1156039 · as of June 27, 2026
   Active · clear
9. Eco Plumbing

   Napa, CA · CSLB #950376 · as of June 27, 2026
   Active · clear
10. Epi Plumbing

    Napa, CA · CSLB #1130351 · as of June 27, 2026
    Active · clear
11. Hermes Plumbing INC

    Napa, CA · CSLB #1069597 · as of June 27, 2026
    Active · clear
12. Jacks Plumbing

    Napa, CA · CSLB #872705 · as of June 27, 2026
    Active · clear
13. J B Plumbing Services

    Napa, CA · CSLB #986049 · as of June 27, 2026
    Active · clear
14. Laponza Plumbing INC

    Napa, CA · CSLB #986530 · as of June 27, 2026
    Active · clear
15. Mike A Leontini

    Napa, CA · CSLB #835034 · as of June 27, 2026
    Active · clear
16. Ken Mays Plumbing INC

    Napa, CA · CSLB #839864 · as of June 27, 2026
    Active · clear
17. John Mendoza Plumbing

    Napa, CA · CSLB #1082939 · as of June 27, 2026
    Active · clear
18. Mike's Plumbing

    Napa, CA · CSLB #1145206 · as of June 27, 2026
    Active · clear
19. Napa Valley Precision Plumbing INC

    Napa, CA · CSLB #1068754 · as of June 27, 2026
    Active · clear
20. Don Nichols

    Napa, CA · CSLB #991488 · as of June 27, 2026
    Active · clear
21. North Bay Water Heater Solutions

    Napa, CA · CSLB #1076541 · as of June 27, 2026
    Active · clear
22. O G Plumbing

    Napa, CA · CSLB #1034291 · as of June 27, 2026
    Active · clear
23. Pacific Coast Plumbing & Associates INC

    Napa, CA · CSLB #461435 · as of June 27, 2026
    Active · clear
24. Jose Pena Plumbing INC

    Napa, CA · CSLB #885279 · as of June 27, 2026
    Active · clear
25. RC Plumbing LLC

    Napa, CA · CSLB #959384 · as of June 27, 2026
    Active · clear
26. Rick Robben And Mark Crocker Plumbing LLC

    Napa, CA · CSLB #1106345 · as of June 27, 2026
    Active · clear
27. Rob Land Plumbing INC

    Napa, CA · CSLB #1047290 · as of June 27, 2026
    Active · clear
28. Rossi Plumbing

    Napa, CA · CSLB #1043683 · as of June 27, 2026
    Active · clear
29. David Savin Plumbing INC

    Napa, CA · CSLB #809389 · as of June 27, 2026
    Active · clear
30. Silverado Plumbing

    Napa, CA · CSLB #886742 · as of June 27, 2026
    Active · clear
31. West Coast Water

    Napa, CA · CSLB #1147736 · as of June 27, 2026
    Active · clear
32. Borg Plumbing

    Napa, CA · CSLB #896045 · as of June 27, 2026
    Suspended · bond
33. Trusted Plumbing

    Napa, CA · CSLB #1020737 · as of June 27, 2026
    Suspended · bond
34. Gonzalez Plumbing

    Napa, CA · CSLB #950765 · as of June 27, 2026
    Suspended · workers' comp

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.