Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,411 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 18, 2026.

Showing 11,341–11,400 of 100,411 contractors

1. Blackburn Companies INC

   Covina, CA · CSLB #1012900 · as of October 18, 2026
   Active · clear
2. Blackburn Creations

   Yucaipa, CA · CSLB #542384 · as of October 18, 2026
   Active · clear
3. Carl Black

   Carmel Valley, CA · CSLB #485802 · as of October 18, 2026
   Active · clear
4. Black Castle Construction

   Ceres, CA · CSLB #1074342 · as of October 18, 2026
   Active · clear
5. Black Cat Construction

   Manhattan Beach, CA · CSLB #782862 · as of October 18, 2026
   Active · clear
6. Black Cat Construction

   Auburn, CA · CSLB #1126905 · as of October 18, 2026
   Active · clear
7. Black Clouds Construction

   Jacumba, CA · CSLB #1115933 · as of October 18, 2026
   Active · clear
8. Black Creek Builders INC

   Oakland, CA · CSLB #924418 · as of October 18, 2026
   Active · clear
9. Black Creek Construction

   Vacaville, CA · CSLB #956329 · as of October 18, 2026
   Active · clear
10. Black Daisy Restoration INC

    La Crescenta, CA · CSLB #1006050 · as of October 18, 2026
    Active · clear
11. David Black Construction

    Aptos, CA · CSLB #772201 · as of October 18, 2026
    Active · clear
12. Black Deer Construction INC

    Chula Vista, CA · CSLB #1077888 · as of October 18, 2026
    Active · clear
13. Black Diamond Builders

    Grass Valley, CA · CSLB #831668 · as of October 18, 2026
    Active · clear
14. Black Diamond Builds & Renovations INC

    Westminster, CA · CSLB #1120428 · as of October 18, 2026
    Active · clear
15. Black Diamond Commercial Construction

    San Diego, CA · CSLB #951806 · as of October 18, 2026
    Active · clear
16. Black Diamond Construction

    Paia, CA · CSLB #1021227 · as of October 18, 2026
    Active · clear
17. Black Diamond Construction

    San Diego, CA · CSLB #859696 · as of October 18, 2026
    Active · clear
18. Black Diamond Construction

    Gilroy, CA · CSLB #848650 · as of October 18, 2026
    Active · clear
19. Black Diamond Construction

    Dunnigan, CA · CSLB #881217 · as of October 18, 2026
    Active · clear
20. Black Diamond Custom Contracting INC DBA Black Diamond

    Lake Arrowhead, CA · CSLB #887721 · as of October 18, 2026
    Active · clear
21. Black Diamond Construction And Equipment INC

    Mammoth Lakes, CA · CSLB #1117597 · as of October 18, 2026
    Active · clear
22. Black Diamond Construction And Management

    Arcadia, CA · CSLB #1149026 · as of October 18, 2026
    Active · clear
23. Black Diamond Consulting INC

    Bonita, CA · CSLB #940134 · as of October 18, 2026
    Active · clear
24. Black Diamond Diversified

    Nevada City, CA · CSLB #732826 · as of October 18, 2026
    Active · clear
25. Black Diamond Paver Stones & Landscape INC

    San Jose, CA · CSLB #841042 · as of October 18, 2026
    Active · clear
26. Black Dog Building

    Bayside, CA · CSLB #987619 · as of October 18, 2026
    Active · clear
27. Black Dog Const

    Escalon, CA · CSLB #900383 · as of October 18, 2026
    Active · clear
28. Black Dog Construction

    South Lake Tahoe, CA · CSLB #798430 · as of October 18, 2026
    Active · clear
29. Black Dog Construction & Installation INC

    Paso Robles, CA · CSLB #993250 · as of October 18, 2026
    Active · clear
30. Blacketer Woodworks

    Whittier, CA · CSLB #1103230 · as of October 18, 2026
    Active · clear
31. Blackford Construction

    San Francisco, CA · CSLB #821954 · as of October 18, 2026
    Active · clear
32. Blackfox

    Hawthorne, CA · CSLB #788491 · as of October 18, 2026
    Active · clear
33. Black Gold

    Woodland Hills, CA · CSLB #1044098 · as of October 18, 2026
    Active · clear
34. Black Gold Construction INC

    Rowland Heights, CA · CSLB #1047785 · as of October 18, 2026
    Active · clear
35. Black / Hall Construction INC

    Taft, CA · CSLB #860638 · as of October 18, 2026
    Active · clear
36. Black Hammer Construction INC

    Citrus Heights, CA · CSLB #1109807 · as of October 18, 2026
    Active · clear
37. Black Hawk Carpentry Services

    Chino Hills, CA · CSLB #584403 · as of October 18, 2026
    Active · clear
38. Blackhawk Construction

    Vacaville, CA · CSLB #801552 · as of October 18, 2026
    Active · clear
39. Blackhawk Construction

    El Centro, CA · CSLB #311994 · as of October 18, 2026
    Active · open complaint
40. Blackhawk Construction

    Sacramento, CA · CSLB #642649 · as of October 18, 2026
    Active · clear
41. Black I P O /barnhart - Reese JV

    San Diego, CA · CSLB #925246 · as of October 18, 2026
    Active · clear
42. James R Black

    Durham, CA · CSLB #393651 · as of October 18, 2026
    Active · clear
43. J E Black Construction

    Encinitas, CA · CSLB #687835 · as of October 18, 2026
    Active · clear
44. Black Knight Termite And Pest Control INC

    Temecula, CA · CSLB #1143890 · as of October 18, 2026
    Active · clear
45. Black Lantern Development LLC

    Palm Desert, CA · CSLB #1118488 · as of October 18, 2026
    Active · clear
46. Blackline Builders

    Santa Barbara, CA · CSLB #1125799 · as of October 18, 2026
    Active · clear
47. Blackline Construction

    San Francisco, CA · CSLB #783873 · as of October 18, 2026
    Active · clear
48. Blackline Corporation

    Gulfport, CA · CSLB #1111739 · as of October 18, 2026
    Active · clear
49. Black Marlin Construction General Contracting

    Los Olivos, CA · CSLB #882743 · as of October 18, 2026
    Active · clear
50. Michael Black Construction INC

    Hayward, CA · CSLB #700217 · as of October 18, 2026
    Active · clear
51. Blackmon & Son

    Carnelian Bay, CA · CSLB #1019494 · as of October 18, 2026
    Active · clear
52. Black Mountain Construction INC

    Milpitas, CA · CSLB #910427 · as of October 18, 2026
    Active · clear
53. Black Mountain Development

    Pleasanton, CA · CSLB #584024 · as of October 18, 2026
    Active · clear
54. Blackmun Land Management

    Colfax, CA · CSLB #299115 · as of October 18, 2026
    Active · clear
55. Black Oak Builders Group LLC

    Winnetka, CA · CSLB #1149653 · as of October 18, 2026
    Active · clear
56. Black Oak Builders Incorporated

    Sebastopol, CA · CSLB #907808 · as of October 18, 2026
    Active · clear
57. Black Oak Canyon INC

    Santa Rosa, CA · CSLB #991252 · as of October 18, 2026
    Active · clear
58. Black Oak Construction

    Irvine, CA · CSLB #1016798 · as of October 18, 2026
    Active · clear
59. Black Oak Construction

    Oakland, CA · CSLB #861037 · as of October 18, 2026
    Active · clear
60. Black Oak Construction

    Clayton, CA · CSLB #605964 · as of October 18, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.