Licensed General Building (B) contractors in Walnut, CA

The California Contractors State License Board (CSLB) lists 144 General Building (B) contractors in Walnut, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 144 contractors

1. 126 Builders INC

   Walnut, CA · CSLB #1086031 · as of October 6, 2026
   Active · clear
2. Aapex Construction Group INC

   Walnut, CA · CSLB #1124934 · as of October 6, 2026
   Active · clear
3. A C S Enterprises INC

   Walnut, CA · CSLB #940300 · as of October 6, 2026
   Active · clear
4. V E Anderson INC DBA Advanced Aluminum Awning CO

   Walnut, CA · CSLB #575140 · as of October 6, 2026
   Active · clear
5. Alliance Industrial Refrigeration Services INC

   Walnut, CA · CSLB #825297 · as of October 6, 2026
   Active · clear
6. American Vector INC

   Walnut, CA · CSLB #1038463 · as of October 6, 2026
   Active · clear
7. Aplicano Construction INC

   Walnut, CA · CSLB #1060797 · as of October 6, 2026
   Active · clear
8. Artisan Builders

   Walnut, CA · CSLB #754401 · as of October 6, 2026
   Active · clear
9. Aurum Construction

   Walnut, CA · CSLB #1111999 · as of October 6, 2026
   Active · clear
10. Ab Construction Services

    Walnut, CA · CSLB #1027083 · as of October 6, 2026
    Active · clear
11. Terry M Baisden

    Walnut, CA · CSLB #898342 · as of October 6, 2026
    Active · clear
12. Bear Flag Construction

    Walnut, CA · CSLB #580269 · as of October 6, 2026
    Active · clear
13. Best Fast Group INC

    Walnut, CA · CSLB #1161786 · as of October 6, 2026
    Active · clear
14. Billary Development INC

    Walnut, CA · CSLB #711282 · as of October 6, 2026
    Active · clear
15. Jesus Borrego

    Walnut, CA · CSLB #858358 · as of October 6, 2026
    Active · clear
16. Bright Construction INC

    Walnut, CA · CSLB #1091375 · as of October 6, 2026
    Active · clear
17. California Construction And Restoration

    Walnut, CA · CSLB #1000808 · as of October 6, 2026
    Active · clear
18. John Carrey DBA John Carrey And Associates

    Walnut, CA · CSLB #362692 · as of October 6, 2026
    Active · clear
19. Fei Cheng

    Walnut, CA · CSLB #946134 · as of October 6, 2026
    Active · clear
20. Haoran Chen

    Walnut, CA · CSLB #1093862 · as of October 6, 2026
    Active · clear
21. Cherry Avenue Development INC

    Walnut, CA · CSLB #937782 · as of October 6, 2026
    Active · clear
22. Scott Chien

    Walnut, CA · CSLB #1089712 · as of October 6, 2026
    Active · clear
23. Thomas Chuan

    Walnut, CA · CSLB #608285 · as of October 6, 2026
    Active · clear
24. Jie Chu Construction INC

    Walnut, CA · CSLB #944201 · as of October 6, 2026
    Active · clear
25. Clarion Construction INC

    Walnut, CA · CSLB #577545 · as of October 6, 2026
    Active · clear
26. Cleon Construction INC

    Walnut, CA · CSLB #1152984 · as of October 6, 2026
    Active · clear
27. Concord Development & Construction

    Walnut, CA · CSLB #998809 · as of October 6, 2026
    Active · clear
28. DC Ample INC

    Walnut, CA · CSLB #1025233 · as of October 6, 2026
    Active · clear
29. Derek Construction

    Walnut, CA · CSLB #634954 · as of October 6, 2026
    Active · clear
30. Dva Construction

    Walnut, CA · CSLB #1141289 · as of October 6, 2026
    Active · clear
31. Francisco Echeverria

    Walnut, CA · CSLB #907671 · as of October 6, 2026
    Active · clear
32. Endura Construction Corp

    Walnut, CA · CSLB #1090232 · as of October 6, 2026
    Active · clear
33. Excellent Gmep Construction INC

    Walnut, CA · CSLB #1026917 · as of October 6, 2026
    Active · clear
34. Exim Construction INC

    Walnut, CA · CSLB #1099859 · as of October 6, 2026
    Active · clear
35. Expert HVAC Service INC

    Walnut, CA · CSLB #1115612 · as of October 6, 2026
    Active · clear
36. Fairway Remodeling & Construction INC

    Walnut, CA · CSLB #1130064 · as of October 6, 2026
    Active · clear
37. Fashion Maple Design And Construction INC

    Walnut, CA · CSLB #1023915 · as of October 6, 2026
    Active · clear
38. Freshco Painters INC

    Walnut, CA · CSLB #983458 · as of October 6, 2026
    Active · clear
39. FZ Great Construction INC

    Walnut, CA · CSLB #1085842 · as of October 6, 2026
    Active · clear
40. G J S Construction

    Walnut, CA · CSLB #978763 · as of October 6, 2026
    Active · clear
41. GL Gme Construction INC

    Walnut, CA · CSLB #1133822 · as of October 6, 2026
    Active · clear
42. Gofg Construction INC

    Walnut, CA · CSLB #1051182 · as of October 6, 2026
    Active · clear
43. Golden Sentry General Contractors INC

    Walnut, CA · CSLB #675471 · as of October 6, 2026
    Active · clear
44. Green Eagle Enterprise Corporation

    Walnut, CA · CSLB #408399 · as of October 6, 2026
    Active · clear
45. Herui Construction

    Walnut, CA · CSLB #1048427 · as of October 6, 2026
    Active · clear
46. HL Construction

    Walnut, CA · CSLB #1118426 · as of October 6, 2026
    Active · clear
47. Walter C Hong JR

    Walnut, CA · CSLB #420543 · as of October 6, 2026
    Active · clear
48. Hui Hua Huang

    Walnut, CA · CSLB #1139943 · as of October 6, 2026
    Active · clear
49. Hyrich Construction & Supply LLC

    Walnut, CA · CSLB #1070346 · as of October 6, 2026
    Active · clear
50. I Build Construction Corp

    Walnut, CA · CSLB #1031585 · as of October 6, 2026
    Active · clear
51. Ihome Construction Group INC

    Walnut, CA · CSLB #1088533 · as of October 6, 2026
    Active · clear
52. Jade Enterprises LTD

    Walnut, CA · CSLB #939107 · as of October 6, 2026
    Active · clear
53. Jasa Designology INC

    Walnut, CA · CSLB #1097637 · as of October 6, 2026
    Active · clear
54. JC - 97 Construction INC

    Walnut, CA · CSLB #1133932 · as of October 6, 2026
    Active · clear
55. Jianqing Zhang

    Walnut, CA · CSLB #1146468 · as of October 6, 2026
    Active · clear
56. J R Construction

    Walnut, CA · CSLB #465277 · as of October 6, 2026
    Active · clear
57. J Works Construction

    Walnut, CA · CSLB #851462 · as of October 6, 2026
    Active · clear
58. JZ Construction Pro

    Walnut, CA · CSLB #1005354 · as of October 6, 2026
    Active · clear
59. Kaizen Crossing Development INC

    Walnut, CA · CSLB #1110888 · as of October 6, 2026
    Active · clear
60. Kna Construction INC

    Walnut, CA · CSLB #1036481 · 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.