Licensed General Building (B) contractors in St Helena, CA

The California Contractors State License Board (CSLB) lists 35 General Building (B) contractors in St Helena, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

35 contractors

1. Aqueduct Plumbing

   St Helena, CA · CSLB #380498 · as of June 27, 2026
   Active · clear
2. BR Construction INC

   St Helena, CA · CSLB #354668 · as of June 27, 2026
   Active · clear
3. Building And Design INC

   St Helena, CA · CSLB #517581 · as of June 27, 2026
   Active · clear
4. Carson Construction

   St Helena, CA · CSLB #1104229 · as of June 27, 2026
   Active · clear
5. Cazbilt

   St Helena, CA · CSLB #1092239 · as of June 27, 2026
   Active · clear
6. Centric Building INC

   St Helena, CA · CSLB #862909 · as of June 27, 2026
   Active · clear
7. Christopher Myers General Contracting

   St Helena, CA · CSLB #1102304 · as of June 27, 2026
   Active · clear
8. Dewyer Contracting

   St Helena, CA · CSLB #888502 · as of June 27, 2026
   Active · clear
9. DP Builders

   St Helena, CA · CSLB #490224 · as of June 27, 2026
   Active · clear
10. Friedrich Company

    St Helena, CA · CSLB #618485 · as of June 27, 2026
    Active · clear
11. Gary Galusha Construction

    St Helena, CA · CSLB #470933 · as of June 27, 2026
    Active · clear
12. Gar Rector & Associates INC

    St Helena, CA · CSLB #664538 · as of June 27, 2026
    Active · clear
13. Joshua Parke

    St Helena, CA · CSLB #1151859 · as of June 27, 2026
    Active · clear
14. Manzanita Building Group INC

    St Helena, CA · CSLB #1135329 · as of June 27, 2026
    Active · clear
15. MC Cornack Associates Construction INC

    St Helena, CA · CSLB #541531 · as of June 27, 2026
    Active · clear
16. Mcgrath Builders

    St Helena, CA · CSLB #639282 · as of June 27, 2026
    Active · clear
17. Polly Ogden Associates

    St Helena, CA · CSLB #586270 · as of June 27, 2026
    Active · clear
18. Mark Peterson

    St Helena, CA · CSLB #384526 · as of June 27, 2026
    Active · clear
19. Quinteros Q Construction INC

    St Helena, CA · CSLB #1026448 · as of June 27, 2026
    Active · clear
20. RCS General Contracting INC

    St Helena, CA · CSLB #1058869 · as of June 27, 2026
    Active · clear
21. Reeves Construction

    St Helena, CA · CSLB #387845 · as of June 27, 2026
    Active · clear
22. R T S Construction

    St Helena, CA · CSLB #802741 · as of June 27, 2026
    Active · clear
23. S G Construction

    St Helena, CA · CSLB #801053 · as of June 27, 2026
    Active · clear
24. ST Helena Construction INC

    St Helena, CA · CSLB #1144714 · as of June 27, 2026
    Active · clear
25. ST Helena Development

    St Helena, CA · CSLB #577653 · as of June 27, 2026
    Active · clear
26. Team Built Construction INC

    St Helena, CA · CSLB #759265 · as of June 27, 2026
    Active · clear
27. Thomas Construction

    St Helena, CA · CSLB #441748 · as of June 27, 2026
    Active · clear
28. Trainor Builders

    St Helena, CA · CSLB #299037 · as of June 27, 2026
    Active · clear
29. Western States Investors INC

    St Helena, CA · CSLB #750082 · as of June 27, 2026
    Active · clear
30. Peter G White

    St Helena, CA · CSLB #764913 · as of June 27, 2026
    Active · clear
31. Wightman Built INC

    St Helena, CA · CSLB #1010482 · as of June 27, 2026
    Active · clear
32. Zwischen Studio

    St Helena, CA · CSLB #1027124 · as of June 27, 2026
    Active · clear
33. Kirk De Alba Construction

    St Helena, CA · CSLB #808046 · as of June 27, 2026
    Suspended · bond
34. Ebersole Construction

    St Helena, CA · CSLB #735046 · as of June 27, 2026
    Suspended · bond
35. Jose L Zepeda

    St Helena, CA · CSLB #964197 · as of June 27, 2026
    Suspended · bond

See all General Building (B) 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.