Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,807 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 31, 2026.

Showing 89,521–89,580 of 100,807 contractors

1. Uniwell Corporation

   Carson, CA · CSLB #500634 · as of August 31, 2026
   Active · clear
2. Unknown Developments

   Simi Valley, CA · CSLB #1156910 · as of August 31, 2026
   Active · clear
3. Unks Construction

   Los Osos, CA · CSLB #834723 · as of August 31, 2026
   Active · clear
4. Unks Construction INC

   Las Vegas, CA · CSLB #896988 · as of August 31, 2026
   Active · clear
5. Unlimited Builders

   Torrance, CA · CSLB #937556 · as of August 31, 2026
   Active · clear
6. Unlimited Builders INC

   Antioch, CA · CSLB #1120708 · as of August 31, 2026
   Active · clear
7. Unlimited Building Construction

   Anaheim, CA · CSLB #1018448 · as of August 31, 2026
   Active · clear
8. Unlimited Concepts & Development INC

   Sherman Oaks, CA · CSLB #660025 · as of August 31, 2026
   Active · clear
9. Unlimited Construction

   Lake Elsinore, CA · CSLB #1040445 · as of August 31, 2026
   Active · clear
10. Unlimited Construction

    El Monte, CA · CSLB #900760 · as of August 31, 2026
    Active · clear
11. Unlimited Construction

    Salinas, CA · CSLB #1049528 · as of August 31, 2026
    Active · clear
12. Unlimited Construction

    Visalia, CA · CSLB #1145997 · as of August 31, 2026
    Active · clear
13. Unlimited Construction

    San Rafael, CA · CSLB #555798 · as of August 31, 2026
    Active · clear
14. Unlimited Construction CO

    Los Angeles, CA · CSLB #976816 · as of August 31, 2026
    Active · clear
15. Unlimited Construction Company

    Brentwood, CA · CSLB #703046 · as of August 31, 2026
    Active · clear
16. Unlimited Construction & Remodeling INC

    Beverly Hills, CA · CSLB #1047565 · as of August 31, 2026
    Active · clear
17. Unlimited Construction Services INC

    Canyon Country, CA · CSLB #1031427 · as of August 31, 2026
    Active · clear
18. Unlimited Developers

    Chino Hills, CA · CSLB #802990 · as of August 31, 2026
    Active · clear
19. Unlimited Exteriors INC

    San Jose, CA · CSLB #1044066 · as of August 31, 2026
    Active · clear
20. Unlimited Outdoor Kitchen

    San Jose, CA · CSLB #1093976 · as of August 31, 2026
    Active · clear
21. Unlimited Property Services

    Windsor, CA · CSLB #745218 · as of August 31, 2026
    Active · clear
22. Unlimited Property Services Incorporated

    Concord, CA · CSLB #849842 · as of August 31, 2026
    Active · clear
23. Unlimited Remodeling INC

    Fullerton, CA · CSLB #687123 · as of August 31, 2026
    Active · clear
24. Unlimited Works Construction CO

    Laguna Hills, CA · CSLB #986272 · as of August 31, 2026
    Active · clear
25. Unlock Construction Corp

    San Luis Obispo, CA · CSLB #1118956 · as of August 31, 2026
    Active · clear
26. Uno-pro Builders INC

    Palm Desert, CA · CSLB #1045118 · as of August 31, 2026
    Active · clear
27. Unreal Designs INC

    San Marcos, CA · CSLB #1092633 · as of August 31, 2026
    Active · clear
28. Unrivaled Construction Incorporated

    Apple Valley, CA · CSLB #958327 · as of August 31, 2026
    Active · clear
29. Unruh Construction

    Meadow Vista, CA · CSLB #1037624 · as of August 31, 2026
    Active · clear
30. U N S Construction INC

    Monterey Park, CA · CSLB #498589 · as of August 31, 2026
    Active · clear
31. Untamed American Construction

    Coeur D Alene, CA · CSLB #1133677 · as of August 31, 2026
    Active · clear
32. Unt Construction INC

    Antioch, CA · CSLB #1147283 · as of August 31, 2026
    Active · clear
33. Unum Construction

    Ontario, CA · CSLB #809385 · as of August 31, 2026
    Active · clear
34. Unvarnished INC

    Malibu, CA · CSLB #975002 · as of August 31, 2026
    Active · clear
35. U O S Construction INC

    Fullerton, CA · CSLB #940288 · as of August 31, 2026
    Active · clear
36. Up 2 Code Construction INC

    Long Beach, CA · CSLB #983541 · as of August 31, 2026
    Active · clear
37. Up2u Construction INC

    Plumas Lake, CA · CSLB #1127960 · as of August 31, 2026
    Active · clear
38. Upbuild Construction

    Los Angeles, CA · CSLB #1142615 · as of August 31, 2026
    Active · clear
39. Upbuild Construction And Restoration

    Riverside, CA · CSLB #1147151 · as of August 31, 2026
    Active · clear
40. Up Builder

    Fullerton, CA · CSLB #1097366 · as of August 31, 2026
    Active · clear
41. Upcon INC

    La Jolla, CA · CSLB #682393 · as of August 31, 2026
    Active · clear
42. Up Construction INC

    Torrance, CA · CSLB #1116422 · as of August 31, 2026
    Active · clear
43. Up Country Builders

    Ramona, CA · CSLB #324797 · as of August 31, 2026
    Active · clear
44. Upcycle Builders INC

    Templeton, CA · CSLB #928550 · as of August 31, 2026
    Active · clear
45. Updates The House INC

    Citrus Heights, CA · CSLB #1149201 · as of August 31, 2026
    Active · clear
46. Updegraff Construction

    Grass Valley, CA · CSLB #1050729 · as of August 31, 2026
    Active · clear
47. Up Developments INC

    Glendale, CA · CSLB #1114313 · as of August 31, 2026
    Active · clear
48. Updome General Construction

    Gustine, CA · CSLB #1007158 · as of August 31, 2026
    Active · clear
49. Updo Remodeling

    Valley Village, CA · CSLB #959716 · as of August 31, 2026
    Active · clear
50. Upend Manor Renovation

    Santa Ana, CA · CSLB #1019008 · as of August 31, 2026
    Active · clear
51. Upfront Remodeling INC

    Encino, CA · CSLB #1101426 · as of August 31, 2026
    Active · clear
52. Upgrade California Construction

    San Bernardino, CA · CSLB #1048120 · as of August 31, 2026
    Active · clear
53. All HVAC And General Construction CO DBA Upgrade Home Services

    Milpitas, CA · CSLB #1066776 · as of August 31, 2026
    Active · clear
54. Upgrade Remodeling INC

    Los Angeles, CA · CSLB #1144071 · as of August 31, 2026
    Active · clear
55. Upgrade Solution Construction

    Riverbank, CA · CSLB #1126956 · as of August 31, 2026
    Active · clear
56. Upgrade-upkeep LLC

    Rio Linda, CA · CSLB #1105656 · as of August 31, 2026
    Active · clear
57. Up Home Builders

    Oakland, CA · CSLB #1154814 · as of August 31, 2026
    Active · clear
58. Upkeep Estate Management LLC

    Santa Monica, CA · CSLB #1114538 · as of August 31, 2026
    Active · clear
59. Upkeep Industries INC

    Concord, CA · CSLB #993919 · as of August 31, 2026
    Active · clear
60. Upland Restoration INC

    Temecula, CA · CSLB #1133451 · as of August 31, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 31, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.