Licensed General Building (B) contractors in Rancho Cucamonga, CA

The California Contractors State License Board (CSLB) lists 348 General Building (B) contractors in Rancho Cucamonga, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 348 contractors

1. 123 Construction

   Rancho Cucamonga, CA · CSLB #708020 · as of October 6, 2026
   Active · clear
2. 123 Construction LLC

   Rancho Cucamonga, CA · CSLB #1105567 · as of October 6, 2026
   Active · clear
3. 360 Building Group Consulting INC

   Rancho Cucamonga, CA · CSLB #1090944 · as of October 6, 2026
   Active · clear
4. 3-D Construction

   Rancho Cucamonga, CA · CSLB #507869 · as of October 6, 2026
   Active · clear
5. 3-valley's Construction INC

   Rancho Cucamonga, CA · CSLB #489300 · as of October 6, 2026
   Active · clear
6. 4 - Ace Construction

   Rancho Cucamonga, CA · CSLB #610984 · as of October 6, 2026
   Active · clear
7. 4 - Ace Construction

   Rancho Cucamonga, CA · CSLB #798144 · as of October 6, 2026
   Active · clear
8. A Craftsman Finishing Touch

   Rancho Cucamonga, CA · CSLB #939911 · as of October 6, 2026
   Active · clear
9. Affordable Handyman

   Rancho Cucamonga, CA · CSLB #807165 · as of October 6, 2026
   Active · clear
10. Aison Commercial INC

    Rancho Cucamonga, CA · CSLB #1144588 · as of October 6, 2026
    Active · clear
11. Mitsuyoshi Akita

    Rancho Cucamonga, CA · CSLB #485220 · as of October 6, 2026
    Active · clear
12. Albert's General Construction

    Rancho Cucamonga, CA · CSLB #1121324 · as of October 6, 2026
    Active · clear
13. Alesam Construction

    Rancho Cucamonga, CA · CSLB #1145598 · as of October 6, 2026
    Active · clear
14. All Contractors West INC

    Rancho Cucamonga, CA · CSLB #1001676 · as of October 6, 2026
    Active · clear
15. All State Renovation LLC

    Rancho Cucamonga, CA · CSLB #1082524 · as of October 6, 2026
    Active · clear
16. All - Tech Construction INC

    Rancho Cucamonga, CA · CSLB #912478 · as of October 6, 2026
    Active · clear
17. All Western Construction

    Rancho Cucamonga, CA · CSLB #861627 · as of October 6, 2026
    Active · clear
18. American Lock & Key

    Rancho Cucamonga, CA · CSLB #825520 · as of October 6, 2026
    Active · clear
19. Amir Ghabrous

    Rancho Cucamonga, CA · CSLB #1161677 · as of October 6, 2026
    Active · clear
20. Amphion

    Rancho Cucamonga, CA · CSLB #930679 · as of October 6, 2026
    Active · clear
21. Kamal Andrawis

    Rancho Cucamonga, CA · CSLB #1134130 · as of October 6, 2026
    Active · clear
22. Antolin General Contractor & Tile Company

    Rancho Cucamonga, CA · CSLB #791711 · as of October 6, 2026
    Active · clear
23. Apex Construction Services

    Rancho Cucamonga, CA · CSLB #978539 · as of October 6, 2026
    Active · clear
24. Apus General Contracting

    Rancho Cucamonga, CA · CSLB #1109147 · as of October 6, 2026
    Active · clear
25. Armand Hammer Builds LLC

    Rancho Cucamonga, CA · CSLB #1118613 · as of October 6, 2026
    Active · clear
26. Arrowwoods Works INC

    Rancho Cucamonga, CA · CSLB #578666 · as of October 6, 2026
    Active · clear
27. A T J Construction

    Rancho Cucamonga, CA · CSLB #1089769 · as of October 6, 2026
    Active · clear
28. Ballesteros Construction

    Rancho Cucamonga, CA · CSLB #1050626 · as of October 6, 2026
    Active · clear
29. Bar General Building INC

    Rancho Cucamonga, CA · CSLB #1122164 · as of October 6, 2026
    Active · clear
30. Baugh Painting

    Rancho Cucamonga, CA · CSLB #567043 · as of October 6, 2026
    Active · clear
31. Bazarr Acquisitions INC

    Rancho Cucamonga, CA · CSLB #1144440 · as of October 6, 2026
    Active · clear
32. BCB Construction INC

    Rancho Cucamonga, CA · CSLB #1080891 · as of October 6, 2026
    Active · clear
33. Bella Design

    Rancho Cucamonga, CA · CSLB #994959 · as of October 6, 2026
    Active · clear
34. Benchmark Construction

    Rancho Cucamonga, CA · CSLB #1090198 · as of October 6, 2026
    Active · clear
35. Bota Company

    Rancho Cucamonga, CA · CSLB #1124449 · as of October 6, 2026
    Active · clear
36. Brady Commercial Construction Services INC

    Rancho Cucamonga, CA · CSLB #713836 · as of October 6, 2026
    Active · clear
37. Brother Construction

    Rancho Cucamonga, CA · CSLB #1126017 · as of October 6, 2026
    Active · clear
38. Brown Construction And Development

    Rancho Cucamonga, CA · CSLB #749057 · as of October 6, 2026
    Active · clear
39. California Energy Savers INC

    Rancho Cucamonga, CA · CSLB #1015546 · as of October 6, 2026
    Active · clear
40. California Professional Management

    Rancho Cucamonga, CA · CSLB #864729 · as of October 6, 2026
    Active · clear
41. California Water And Mold Restoration LLC

    Rancho Cucamonga, CA · CSLB #1132968 · as of October 6, 2026
    Active · clear
42. Cal Pro Renovations

    Rancho Cucamonga, CA · CSLB #1064687 · as of October 6, 2026
    Active · clear
43. Wesley Carey

    Rancho Cucamonga, CA · CSLB #1036017 · as of October 6, 2026
    Active · clear
44. Castaway Pools & Construction INC

    Rancho Cucamonga, CA · CSLB #1080937 · as of October 6, 2026
    Active · clear
45. Cayman Construction INC

    Rancho Cucamonga, CA · CSLB #784893 · as of October 6, 2026
    Active · clear
46. CB Bright Corp DBA CB Bright Construction

    Rancho Cucamonga, CA · CSLB #1105528 · as of October 6, 2026
    Active · clear
47. CCK & Associates Construction INC

    Rancho Cucamonga, CA · CSLB #968139 · as of October 6, 2026
    Active · clear
48. Chalcraft Construction Services

    Rancho Cucamonga, CA · CSLB #1129357 · as of October 6, 2026
    Active · clear
49. Chamberlin Building Services INC

    Rancho Cucamonga, CA · CSLB #907740 · as of October 6, 2026
    Active · clear
50. Daniel Dening Cheung

    Rancho Cucamonga, CA · CSLB #1139405 · as of October 6, 2026
    Active · clear
51. Chidley Construction

    Rancho Cucamonga, CA · CSLB #981631 · as of October 6, 2026
    Active · clear
52. Clear Coast Construction

    Rancho Cucamonga, CA · CSLB #955095 · as of October 6, 2026
    Active · clear
53. Complete Construction Services INC

    Rancho Cucamonga, CA · CSLB #970215 · as of October 6, 2026
    Active · clear
54. Cosmos Unlimited Construction INC

    Rancho Cucamonga, CA · CSLB #1100086 · as of October 6, 2026
    Active · clear
55. C R N INC

    Rancho Cucamonga, CA · CSLB #696880 · as of October 6, 2026
    Active · clear
56. Eddie Glenn Cunningham

    Rancho Cucamonga, CA · CSLB #354519 · as of October 6, 2026
    Active · clear
57. Custom Pro Tile & Stone INC

    Rancho Cucamonga, CA · CSLB #987695 · as of October 6, 2026
    Active · clear
58. Cut Above Construction & Contracting INC

    Rancho Cucamonga, CA · CSLB #760058 · as of October 6, 2026
    Active · clear
59. Cutting Edge Construction

    Rancho Cucamonga, CA · CSLB #1153264 · as of October 6, 2026
    Active · clear
60. C W Construction INC

    Rancho Cucamonga, CA · CSLB #344027 · 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.