Licensed General Building (B) contractors in Sonoma, CA

The California Contractors State License Board (CSLB) lists 161 General Building (B) contractors in Sonoma, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.

Showing 121–161 of 161 contractors

1. Rodd Renovations INC

   Sonoma, CA · CSLB #828657 · as of June 28, 2026
   Active · clear
2. Rooney Home Remodeling And Construction

   Sonoma, CA · CSLB #846835 · as of June 28, 2026
   Active · clear
3. R S Reed INC

   Sonoma, CA · CSLB #844335 · as of June 28, 2026
   Active · clear
4. Rubicon Builders

   Sonoma, CA · CSLB #1099794 · as of June 28, 2026
   Active · clear
5. Gerald Stanley Rupiper

   Sonoma, CA · CSLB #416906 · as of June 28, 2026
   Active · clear
6. Salt Shed Design Build LLC

   Sonoma, CA · CSLB #1050644 · as of June 28, 2026
   Active · clear
7. Ed Sammon Construction

   Sonoma, CA · CSLB #418048 · as of June 28, 2026
   Active · clear
8. Schettig Construction

   Sonoma, CA · CSLB #976308 · as of June 28, 2026
   Active · clear
9. JPL Custom Builders INC DBA Shelter Construction

   Sonoma, CA · CSLB #1113663 · as of June 28, 2026
   Active · clear
10. Shelter Construction INC

    Sonoma, CA · CSLB #625515 · as of June 28, 2026
    Active · clear
11. Nelson Silva

    Sonoma, CA · CSLB #864844 · as of June 28, 2026
    Active · clear
12. Steffan Smith Construction

    Sonoma, CA · CSLB #824701 · as of June 28, 2026
    Active · clear
13. Sonoma Builders INC

    Sonoma, CA · CSLB #992084 · as of June 28, 2026
    Active · clear
14. Sonoma Vintage Enterprises INC

    Sonoma, CA · CSLB #834975 · as of June 28, 2026
    Active · clear
15. Southtech Construction

    Sonoma, CA · CSLB #1057519 · as of June 28, 2026
    Active · clear
16. Spec 1 Homes INC

    Sonoma, CA · CSLB #1137405 · as of June 28, 2026
    Active · clear
17. Stately Construction

    Sonoma, CA · CSLB #875786 · as of June 28, 2026
    Active · clear
18. Daniel T Steinhauer

    Sonoma, CA · CSLB #1026623 · as of June 28, 2026
    Active · clear
19. Straight Edge Construction

    Sonoma, CA · CSLB #1099248 · as of June 28, 2026
    Active · clear
20. Phelim J Sweeney Construction

    Sonoma, CA · CSLB #520619 · as of June 28, 2026
    Active · clear
21. Szanyi Construction INC

    Sonoma, CA · CSLB #508018 · as of June 28, 2026
    Active · clear
22. Daniel Stephen Szumski

    Sonoma, CA · CSLB #566657 · as of June 28, 2026
    Active · clear
23. Thornley Associates INC

    Sonoma, CA · CSLB #1000620 · as of June 28, 2026
    Active · clear
24. Thorsted Construction INC

    Sonoma, CA · CSLB #1086135 · as of June 28, 2026
    Active · clear
25. Valley Of The Moon Construction

    Sonoma, CA · CSLB #1102886 · as of June 28, 2026
    Active · clear
26. Van's Construction

    Sonoma, CA · CSLB #742306 · as of June 28, 2026
    Active · clear
27. Louis A Vierra

    Sonoma, CA · CSLB #946973 · as of June 28, 2026
    Active · clear
28. Vin CO Construction

    Sonoma, CA · CSLB #826805 · as of June 28, 2026
    Active · clear
29. Vinestone Construction

    Sonoma, CA · CSLB #1154001 · as of June 28, 2026
    Active · clear
30. Darrel D Welch

    Sonoma, CA · CSLB #724090 · as of June 28, 2026
    Active · clear
31. Westwood Builders

    Sonoma, CA · CSLB #1006407 · as of June 28, 2026
    Active · clear
32. William Patrick Builders

    Sonoma, CA · CSLB #957417 · as of June 28, 2026
    Active · clear
33. Wine Country Builders INC

    Sonoma, CA · CSLB #763980 · as of June 28, 2026
    Active · clear
34. Wine Country Custom Builders INC

    Sonoma, CA · CSLB #806128 · as of June 28, 2026
    Active · clear
35. Worthington Construction

    Sonoma, CA · CSLB #983555 · as of June 28, 2026
    Active · clear
36. Bert Young

    Sonoma, CA · CSLB #749654 · as of June 28, 2026
    Active · clear
37. Young Construction

    Sonoma, CA · CSLB #1055412 · as of June 28, 2026
    Active · clear
38. Michael A Carroll

    Sonoma, CA · CSLB #299597 · as of June 28, 2026
    Suspended · bond
39. Coleman Kane General Contractor

    Sonoma, CA · CSLB #998212 · as of June 28, 2026
    Suspended · bond
40. Valsecchi Construction

    Sonoma, CA · CSLB #1053052 · as of June 28, 2026
    Suspended · bond
41. S G Construction

    Sonoma, CA · CSLB #1062164 · as of June 28, 2026
    Suspended · workers' comp

See all General Building (B) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.