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

The California Contractors State License Board (CSLB) lists 21 Plumbing (C-36) contractors in Eureka, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

21 contractors

1. 101 Plumbing Humboldt INC

   Eureka, CA · CSLB #1033582 · as of June 27, 2026
   Active · clear
2. Big Chunks Plumbing

   Eureka, CA · CSLB #1139102 · as of June 27, 2026
   Active · clear
3. Cedar Bay Plumbing

   Eureka, CA · CSLB #1131011 · as of June 27, 2026
   Active · clear
4. Ciraulo Plumbing Services

   Eureka, CA · CSLB #1097441 · as of June 27, 2026
   Active · clear
5. Clear Waters Plumbing

   Eureka, CA · CSLB #1140926 · as of June 27, 2026
   Active · clear
6. Ed The Plumber Fitz It Right Plumbing LLC

   Eureka, CA · CSLB #1006962 · as of June 27, 2026
   Active · clear
7. Greenway Drain Cleaning & Plumbing

   Eureka, CA · CSLB #1082668 · as of June 27, 2026
   Active · clear
8. Hardy's Plumbing

   Eureka, CA · CSLB #1003570 · as of June 27, 2026
   Active · clear
9. Hinrichs Plumbing

   Eureka, CA · CSLB #1138112 · as of June 27, 2026
   Active · clear
10. Horvath Plumbing

    Eureka, CA · CSLB #1018232 · as of June 27, 2026
    Active · clear
11. John The Plumber

    Eureka, CA · CSLB #957847 · as of June 27, 2026
    Active · clear
12. Jack Lamb Plumbing

    Eureka, CA · CSLB #1100657 · as of June 27, 2026
    Active · clear
13. Lodes Plumbing

    Eureka, CA · CSLB #1075409 · as of June 27, 2026
    Active · clear
14. MR Rooter Plumbing

    Eureka, CA · CSLB #812453 · as of June 27, 2026
    Active · clear
15. Northcoast Plumbing LLC

    Eureka, CA · CSLB #1019695 · as of June 27, 2026
    Active · clear
16. O B D Plumbing

    Eureka, CA · CSLB #820052 · as of June 27, 2026
    Active · clear
17. The Plumberman

    Eureka, CA · CSLB #550267 · as of June 27, 2026
    Active · clear
18. Still Waters Plumbing

    Eureka, CA · CSLB #892094 · as of June 27, 2026
    Active · clear
19. Straight Flush Plumbing

    Eureka, CA · CSLB #956123 · as of June 27, 2026
    Active · clear
20. Jeff Tehan Plumbing

    Eureka, CA · CSLB #750365 · as of June 27, 2026
    Active · clear
21. Tim's Plumbing

    Eureka, CA · CSLB #701392 · 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.