Licensed General Building (B) contractors in Clayton, CA

The California Contractors State License Board (CSLB) lists 79 General Building (B) contractors in Clayton, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 79 contractors

1. 3D Technical Services INC

   Clayton, CA · CSLB #743965 · as of October 6, 2026
   Active · clear
2. Aaa Construction Management

   Clayton, CA · CSLB #1042705 · as of October 6, 2026
   Active · clear
3. Adu Crew LLC

   Clayton, CA · CSLB #1139240 · as of October 6, 2026
   Active · clear
4. Alternative Design

   Clayton, CA · CSLB #942495 · as of October 6, 2026
   Active · clear
5. Anderson Construction

   Clayton, CA · CSLB #622558 · as of October 6, 2026
   Active · clear
6. Atic Construction INC

   Clayton, CA · CSLB #510319 · as of October 6, 2026
   Active · clear
7. Black Oak Construction

   Clayton, CA · CSLB #605964 · as of October 6, 2026
   Active · clear
8. Built Icon

   Clayton, CA · CSLB #1060193 · as of October 6, 2026
   Active · clear
9. T Callanta Enterprises

   Clayton, CA · CSLB #815926 · as of October 6, 2026
   Active · clear
10. Cal Management INC

    Clayton, CA · CSLB #1148240 · as of October 6, 2026
    Active · clear
11. RJ Canclini Construction INC

    Clayton, CA · CSLB #828712 · as of October 6, 2026
    Active · clear
12. C C T F Partners

    Clayton, CA · CSLB #1020190 · as of October 6, 2026
    Active · clear
13. Christian HVAC

    Clayton, CA · CSLB #1029082 · as of October 6, 2026
    Active · clear
14. Claiborne Construction

    Clayton, CA · CSLB #320562 · as of October 6, 2026
    Active · open complaint
15. Diablo Ridge Group INC

    Clayton, CA · CSLB #982132 · as of October 6, 2026
    Active · clear
16. Diablo View Construction INC

    Clayton, CA · CSLB #962284 · as of October 6, 2026
    Active · clear
17. Dixon Construction CO

    Clayton, CA · CSLB #931701 · as of October 6, 2026
    Active · clear
18. Ecobuilding

    Clayton, CA · CSLB #945538 · as of October 6, 2026
    Active · clear
19. Energy Solutions Corp INC

    Clayton, CA · CSLB #1158542 · as of October 6, 2026
    Active · clear
20. Fjellbo & Son Construction INC

    Clayton, CA · CSLB #660977 · as of October 6, 2026
    Active · clear
21. Fosbery General Building Contractor

    Clayton, CA · CSLB #585213 · as of October 6, 2026
    Active · open complaint
22. Frisby Construction

    Clayton, CA · CSLB #1140260 · as of October 6, 2026
    Active · clear
23. Gianni Construction

    Clayton, CA · CSLB #888187 · as of October 6, 2026
    Active · clear
24. Golden Oak Construction

    Clayton, CA · CSLB #472526 · as of October 6, 2026
    Active · clear
25. Grats Decor Interior Design & Build INC

    Clayton, CA · CSLB #992240 · as of October 6, 2026
    Active · clear
26. Gripe Construction INC

    Clayton, CA · CSLB #757142 · as of October 6, 2026
    Active · clear
27. Grizzly INC

    Clayton, CA · CSLB #478680 · as of October 6, 2026
    Active · clear
28. Hatley Construction Company

    Clayton, CA · CSLB #573170 · as of October 6, 2026
    Active · clear
29. Hunter-brooke Builder

    Clayton, CA · CSLB #1066098 · as of October 6, 2026
    Active · clear
30. Ibuild Construction & Renovations INC

    Clayton, CA · CSLB #1020568 · as of October 6, 2026
    Active · clear
31. Ingram Construction Incorporated

    Clayton, CA · CSLB #946006 · as of October 6, 2026
    Active · clear
32. Italian Heritage Tile And Stone INC

    Clayton, CA · CSLB #934372 · as of October 6, 2026
    Active · clear
33. Jackett Construction

    Clayton, CA · CSLB #766327 · as of October 6, 2026
    Active · clear
34. J D CO

    Clayton, CA · CSLB #717757 · as of October 6, 2026
    Active · clear
35. J M L Construction

    Clayton, CA · CSLB #1056117 · as of October 6, 2026
    Active · clear
36. JP General Construction Services INC

    Clayton, CA · CSLB #1143523 · as of October 6, 2026
    Active · clear
37. J & R Floor Services

    Clayton, CA · CSLB #714096 · as of October 6, 2026
    Active · clear
38. The Ideal Company INC Which Will Do Business In California As KFK

    Clayton, CA · CSLB #1029581 · as of October 6, 2026
    Active · clear
39. Lou's Construction

    Clayton, CA · CSLB #709870 · as of October 6, 2026
    Active · clear
40. Lucchese And Sons

    Clayton, CA · CSLB #635229 · as of October 6, 2026
    Active · clear
41. Mace Electric

    Clayton, CA · CSLB #714780 · as of October 6, 2026
    Active · clear
42. Magic Hammer Remodeling

    Clayton, CA · CSLB #630233 · as of October 6, 2026
    Active · clear
43. Majestic Landscape

    Clayton, CA · CSLB #373538 · as of October 6, 2026
    Active · clear
44. Marlin Construction

    Clayton, CA · CSLB #872858 · as of October 6, 2026
    Active · clear
45. J W MC Caa Construction

    Clayton, CA · CSLB #794443 · as of October 6, 2026
    Active · clear
46. MC Carthy Construction

    Clayton, CA · CSLB #701497 · as of October 6, 2026
    Active · clear
47. Mccartt Construction INC

    Clayton, CA · CSLB #770687 · as of October 6, 2026
    Active · clear
48. Mike's Maintenance

    Clayton, CA · CSLB #789947 · as of October 6, 2026
    Active · clear
49. Robert Mills Construction

    Clayton, CA · CSLB #933581 · as of October 6, 2026
    Active · clear
50. Ken Mitolo Construction

    Clayton, CA · CSLB #531028 · as of October 6, 2026
    Active · clear
51. Motto Construction

    Clayton, CA · CSLB #914547 · as of October 6, 2026
    Active · clear
52. Nordic General Building Contractor

    Clayton, CA · CSLB #606970 · as of October 6, 2026
    Active · clear
53. Nu Image Painting And Construction

    Clayton, CA · CSLB #572337 · as of October 6, 2026
    Active · clear
54. Odyssey Builders

    Clayton, CA · CSLB #1071556 · as of October 6, 2026
    Active · clear
55. Ohlson Construction Services INC

    Clayton, CA · CSLB #969150 · as of October 6, 2026
    Active · clear
56. Pacheco Landscape And Pool Construction

    Clayton, CA · CSLB #987689 · as of October 6, 2026
    Active · clear
57. Patlyn Facility Repair INC

    Clayton, CA · CSLB #1006420 · as of October 6, 2026
    Active · clear
58. Pgra Construction

    Clayton, CA · CSLB #1070660 · as of October 6, 2026
    Active · clear
59. Pond Constructors INC

    Clayton, CA · CSLB #1005084 · as of October 6, 2026
    Active · clear
60. Probuilt LLC

    Clayton, CA · CSLB #1116236 · as of October 6, 2026
    Active · clear

See all General Building (B) 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.