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 13,921–13,980 of 100,411 contractors

1. Building Art Construction

   Cerritos, CA · CSLB #828971 · as of October 18, 2026
   Active · clear
2. Building & Beyond INC

   San Jose, CA · CSLB #706491 · as of October 18, 2026
   Active · clear
3. Building Block Construction

   San Bernardino, CA · CSLB #1010319 · as of October 18, 2026
   Active · clear
4. Building Block Incorporated

   Ceres, CA · CSLB #910920 · as of October 18, 2026
   Active · clear
5. Building Blox INC

   Los Angeles, CA · CSLB #1017927 · as of October 18, 2026
   Active · clear
6. Building Buddy Construction INC

   Rosemead, CA · CSLB #1094492 · as of October 18, 2026
   Active · clear
7. Building BY Design

   San Francisco, CA · CSLB #674612 · as of October 18, 2026
   Active · clear
8. Building California Construction

   Canoga Park, CA · CSLB #1109679 · as of October 18, 2026
   Active · clear
9. Building Concepts Construction CO

   Roseville, CA · CSLB #444320 · as of October 18, 2026
   Active · clear
10. Building Consensus

    Irvine, CA · CSLB #820696 · as of October 18, 2026
    Active · clear
11. Building Construction Express

    San Francisco, CA · CSLB #1017754 · as of October 18, 2026
    Active · clear
12. Building Construction Services

    Orange, CA · CSLB #556650 · as of October 18, 2026
    Active · clear
13. Building Construction Specialties INC

    Brea, CA · CSLB #909584 · as of October 18, 2026
    Active · clear
14. Building Construction Systems LLC

    Los Angeles, CA · CSLB #1143174 · as of October 18, 2026
    Active · clear
15. Building Constuction & Steel Services

    Los Angeles, CA · CSLB #824092 · as of October 18, 2026
    Active · clear
16. Building Contractors

    Santa Clara, CA · CSLB #1147743 · as of October 18, 2026
    Active · clear
17. Building Contractors Consortium

    San Diego, CA · CSLB #1127572 · as of October 18, 2026
    Active · clear
18. Building Design Construction

    Glendora, CA · CSLB #1039335 · as of October 18, 2026
    Active · clear
19. Building Doctors

    Los Angeles, CA · CSLB #932241 · as of October 18, 2026
    Active · clear
20. The Building Doctor

    Los Angeles, CA · CSLB #858304 · as of October 18, 2026
    Active · clear
21. Building Dreams

    Fair Oaks, CA · CSLB #734491 · as of October 18, 2026
    Active · clear
22. Building Dreams

    Buena Park, CA · CSLB #1046295 · as of October 18, 2026
    Active · clear
23. Building Dreams Construction

    Hollywood, CA · CSLB #910707 · as of October 18, 2026
    Active · clear
24. Building Energy & Power Solutions

    Rocklin, CA · CSLB #1085781 · as of October 18, 2026
    Active · clear
25. Building Engineering Maintenance Services LLC

    Rancho Palos Verdes, CA · CSLB #1142205 · as of October 18, 2026
    Active · clear
26. Building Enhancement Network INC

    Laguna Hills, CA · CSLB #857637 · as of October 18, 2026
    Active · clear
27. Building Enterprises INC

    Hollister, CA · CSLB #764047 · as of October 18, 2026
    Active · clear
28. Building Expert

    Los Angeles, CA · CSLB #1159139 · as of October 18, 2026
    Active · clear
29. Building From The Heart

    Petaluma, CA · CSLB #823712 · as of October 18, 2026
    Active · clear
30. Building Generals LLC

    Santa Barbara, CA · CSLB #816473 · as of October 18, 2026
    Active · clear
31. Building Greatness INC

    Woodland Hills, CA · CSLB #1089704 · as of October 18, 2026
    Active · clear
32. Building Green Projects

    San Francisco, CA · CSLB #973658 · as of October 18, 2026
    Active · clear
33. Building Improvement Consolidated

    Wilton, CA · CSLB #1007783 · as of October 18, 2026
    Active · clear
34. Building Improvements BY Sotissimo

    Eastvale, CA · CSLB #1126717 · as of October 18, 2026
    Active · clear
35. Building INC Construction

    Los Angeles, CA · CSLB #908685 · as of October 18, 2026
    Active · clear
36. Building In Harmony

    Tarzana, CA · CSLB #1068062 · as of October 18, 2026
    Active · clear
37. Building Installation Group I INC

    Green Bay, CA · CSLB #922486 · as of October 18, 2026
    Active · clear
38. Building La

    Tujunga, CA · CSLB #1098623 · as of October 18, 2026
    Active · clear
39. Building Lab

    Oakland, CA · CSLB #812687 · as of October 18, 2026
    Active · clear
40. Building Land Construction

    Burbank, CA · CSLB #840526 · as of October 18, 2026
    Active · open complaint
41. Building Legacies Construction

    Santa Clara, CA · CSLB #1119082 · as of October 18, 2026
    Active · clear
42. Buildingline CO

    Escondido, CA · CSLB #1113044 · as of October 18, 2026
    Active · clear
43. Building Los Angeles Corp

    Downey, CA · CSLB #1118364 · as of October 18, 2026
    Active · clear
44. Building Maintenance Innovations Incorporated

    Sacramento, CA · CSLB #955451 · as of October 18, 2026
    Active · clear
45. Building Material Distributors INC

    Galt, CA · CSLB #790723 · as of October 18, 2026
    Active · clear
46. Building On The Rock

    Wrightwood, CA · CSLB #892680 · as of October 18, 2026
    Active · clear
47. Building On The Rock Construction & Renovation INC

    Torrance, CA · CSLB #1156760 · as of October 18, 2026
    Active · clear
48. Building Paradise & Development

    Calabasas, CA · CSLB #947750 · as of October 18, 2026
    Active · clear
49. Building Power

    Glendale, CA · CSLB #895891 · as of October 18, 2026
    Active · clear
50. Building Projects General Contractor

    Desert Hot Springs, CA · CSLB #1086872 · as of October 18, 2026
    Active · clear
51. Building Renewable Construction INC

    El Dorado Hills, CA · CSLB #1005886 · as of October 18, 2026
    Active · clear
52. Building Repair & Management INC

    Santa Rosa, CA · CSLB #903189 · as of October 18, 2026
    Active · clear
53. Building Resource Management INC

    San Diego, CA · CSLB #925228 · as of October 18, 2026
    Active · clear
54. Building Resource Service

    Tustin, CA · CSLB #494637 · as of October 18, 2026
    Active · clear
55. Building Resources INC

    Modesto, CA · CSLB #940675 · as of October 18, 2026
    Active · clear
56. Building Revisited

    Berkeley, CA · CSLB #578244 · as of October 18, 2026
    Active · clear
57. Building Right

    Sacramento, CA · CSLB #847044 · as of October 18, 2026
    Active · clear
58. Building Science Development Group INC

    Rolling Hills, CA · CSLB #1078701 · as of October 18, 2026
    Active · clear
59. Building SD

    San Diego, CA · CSLB #1106342 · as of October 18, 2026
    Active · clear
60. Building Service & Improvements

    Long Beach, CA · CSLB #1092160 · 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.