Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,641 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 8, 2026.

Showing 11,401–11,460 of 100,641 contractors

1. Black Cat Construction

   Auburn, CA · CSLB #1126905 · as of July 8, 2026
   Active · clear
2. Black Clouds Construction

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

   Oakland, CA · CSLB #924418 · as of July 8, 2026
   Active · clear
4. Black Creek Construction

   Vacaville, CA · CSLB #956329 · as of July 8, 2026
   Active · clear
5. Black Daisy Restoration INC

   La Crescenta, CA · CSLB #1006050 · as of July 8, 2026
   Active · clear
6. David Black Construction

   Aptos, CA · CSLB #772201 · as of July 8, 2026
   Active · clear
7. Black Deer Construction INC

   Chula Vista, CA · CSLB #1077888 · as of July 8, 2026
   Active · clear
8. Black Diamond Builders

   Grass Valley, CA · CSLB #831668 · as of July 8, 2026
   Active · clear
9. Black Diamond Builds & Renovations INC

   Westminster, CA · CSLB #1120428 · as of July 8, 2026
   Active · clear
10. Black Diamond Commercial Construction

    San Diego, CA · CSLB #951806 · as of July 8, 2026
    Active · clear
11. Black Diamond Construction

    Gilroy, CA · CSLB #848650 · as of July 8, 2026
    Active · clear
12. Black Diamond Construction

    Paia, CA · CSLB #1021227 · as of July 8, 2026
    Active · clear
13. Black Diamond Construction

    Dunnigan, CA · CSLB #881217 · as of July 8, 2026
    Active · clear
14. Black Diamond Custom Contracting INC DBA Black Diamond

    Lake Arrowhead, CA · CSLB #887721 · as of July 8, 2026
    Active · clear
15. Black Diamond Construction

    San Diego, CA · CSLB #859696 · as of July 8, 2026
    Active · clear
16. Black Diamond Construction

    Mc Kinleyville, CA · CSLB #884056 · as of July 8, 2026
    Active · clear
17. Black Diamond Construction And Equipment INC

    Mammoth Lakes, CA · CSLB #1117597 · as of July 8, 2026
    Active · clear
18. Black Diamond Construction And Management

    Arcadia, CA · CSLB #1149026 · as of July 8, 2026
    Active · clear
19. Black Diamond Construction INC

    Three Rivers, CA · CSLB #645400 · as of July 8, 2026
    Active · clear
20. Black Diamond Consulting INC

    Bonita, CA · CSLB #940134 · as of July 8, 2026
    Active · clear
21. Black Diamond Diversified

    Nevada City, CA · CSLB #732826 · as of July 8, 2026
    Active · clear
22. Black Diamond Paver Stones & Landscape INC

    San Jose, CA · CSLB #841042 · as of July 8, 2026
    Active · clear
23. Black Dog Building

    Bayside, CA · CSLB #987619 · as of July 8, 2026
    Active · clear
24. Black Dog Const

    Escalon, CA · CSLB #900383 · as of July 8, 2026
    Active · clear
25. Black Dog Construction

    South Lake Tahoe, CA · CSLB #798430 · as of July 8, 2026
    Active · clear
26. Black Dog Construction & Installation INC

    Paso Robles, CA · CSLB #993250 · as of July 8, 2026
    Active · clear
27. Blacketer Woodworks

    Whittier, CA · CSLB #1103230 · as of July 8, 2026
    Active · clear
28. Blackford Construction

    San Francisco, CA · CSLB #821954 · as of July 8, 2026
    Active · clear
29. Blackfox

    Hawthorne, CA · CSLB #788491 · as of July 8, 2026
    Active · clear
30. Black Gold

    Woodland Hills, CA · CSLB #1044098 · as of July 8, 2026
    Active · clear
31. Black Gold Construction INC

    Rowland Heights, CA · CSLB #1047785 · as of July 8, 2026
    Active · clear
32. Black Grain Studio

    Santa Rosa, CA · CSLB #951209 · as of July 8, 2026
    Active · clear
33. Black / Hall Construction INC

    Taft, CA · CSLB #860638 · as of July 8, 2026
    Active · clear
34. Black Hammer Construction INC

    Citrus Heights, CA · CSLB #1109807 · as of July 8, 2026
    Active · clear
35. Black Hawk Carpentry Services

    Chino Hills, CA · CSLB #584403 · as of July 8, 2026
    Active · clear
36. Blackhawk Construction

    Vacaville, CA · CSLB #801552 · as of July 8, 2026
    Active · clear
37. Blackhawk Construction

    El Centro, CA · CSLB #311994 · as of July 8, 2026
    Active · clear
38. Black Hawk Design Group

    Oroville, CA · CSLB #343880 · as of July 8, 2026
    Active · clear
39. Black Horse Builder

    Guerneville, CA · CSLB #1044206 · as of July 8, 2026
    Active · clear
40. Black I P O /barnhart - Reese JV

    San Diego, CA · CSLB #925246 · as of July 8, 2026
    Active · clear
41. James R Black

    Durham, CA · CSLB #393651 · as of July 8, 2026
    Active · clear
42. J E Black Construction

    Encinitas, CA · CSLB #687835 · as of July 8, 2026
    Active · clear
43. Black Knight Termite And Pest Control INC

    Temecula, CA · CSLB #1143890 · as of July 8, 2026
    Active · clear
44. Black Label Building INC

    Orange, CA · CSLB #1070946 · as of July 8, 2026
    Active · clear
45. Black Lantern Development LLC

    Palm Desert, CA · CSLB #1118488 · as of July 8, 2026
    Active · clear
46. Blackline Builders

    Santa Barbara, CA · CSLB #1125799 · as of July 8, 2026
    Active · clear
47. Blackline Construction

    San Francisco, CA · CSLB #783873 · as of July 8, 2026
    Active · clear
48. Blackline Corporation

    Gulfport, CA · CSLB #1111739 · as of July 8, 2026
    Active · clear
49. Black Marlin Construction General Contracting

    Los Olivos, CA · CSLB #882743 · as of July 8, 2026
    Active · clear
50. Michael Black Construction INC

    Hayward, CA · CSLB #700217 · as of July 8, 2026
    Active · clear
51. Blackmon & Son

    Carnelian Bay, CA · CSLB #1019494 · as of July 8, 2026
    Active · clear
52. Black Mountain Construction INC

    Milpitas, CA · CSLB #910427 · as of July 8, 2026
    Active · clear
53. Black Mountain Development

    Pleasanton, CA · CSLB #584024 · as of July 8, 2026
    Active · clear
54. Blackmun Land Management

    Colfax, CA · CSLB #299115 · as of July 8, 2026
    Active · clear
55. Black Oak Builders Group LLC

    Winnetka, CA · CSLB #1149653 · as of July 8, 2026
    Active · clear
56. Black Oak Builders Incorporated

    Sebastopol, CA · CSLB #907808 · as of July 8, 2026
    Active · clear
57. Black Oak Canyon INC

    Santa Rosa, CA · CSLB #991252 · as of July 8, 2026
    Active · clear
58. Black Oak Construction

    Clayton, CA · CSLB #605964 · as of July 8, 2026
    Active · clear
59. Black Oak Construction

    Irvine, CA · CSLB #1016798 · as of July 8, 2026
    Active · clear
60. Black Oak Construction Company

    Lewisburg, CA · CSLB #1037766 · as of July 8, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.