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 121–180 of 348 contractors

1. Suk Ho Hyun

   Rancho Cucamonga, CA · CSLB #1049169 · as of October 6, 2026
   Active · clear
2. Andrew Mark Ibrahim

   Rancho Cucamonga, CA · CSLB #1034561 · as of October 6, 2026
   Active · clear
3. Inertia Design Company

   Rancho Cucamonga, CA · CSLB #1160657 · as of October 6, 2026
   Active · clear
4. Insta Painting & Construction

   Rancho Cucamonga, CA · CSLB #1117201 · as of October 6, 2026
   Active · clear
5. Interior Environmental Specialists

   Rancho Cucamonga, CA · CSLB #990408 · as of October 6, 2026
   Active · clear
6. Irontek INC

   Rancho Cucamonga, CA · CSLB #1021573 · as of October 6, 2026
   Active · clear
7. Iverson Construction

   Rancho Cucamonga, CA · CSLB #409216 · as of October 6, 2026
   Active · clear
8. David R Iverson Construction INC

   Rancho Cucamonga, CA · CSLB #864923 · as of October 6, 2026
   Active · clear
9. Jacobs Construction Services INC

   Rancho Cucamonga, CA · CSLB #1087466 · as of October 6, 2026
   Active · clear
10. Jam Works INC

    Rancho Cucamonga, CA · CSLB #985535 · as of October 6, 2026
    Active · clear
11. J A Quality Painting

    Rancho Cucamonga, CA · CSLB #1111490 · as of October 6, 2026
    Active · clear
12. Jarmans Custom Construction INC

    Rancho Cucamonga, CA · CSLB #1038430 · as of October 6, 2026
    Active · clear
13. JBM Remodeling LLC

    Rancho Cucamonga, CA · CSLB #1101368 · as of October 6, 2026
    Active · clear
14. J D C Energy Solutions INC JDC Energy

    Rancho Cucamonga, CA · CSLB #1025569 · as of October 6, 2026
    Active · clear
15. J D K Construction & Consulting Services INC

    Rancho Cucamonga, CA · CSLB #714278 · as of October 6, 2026
    Active · clear
16. Jed August

    Rancho Cucamonga, CA · CSLB #536787 · as of October 6, 2026
    Active · clear
17. Jemma Construction

    Rancho Cucamonga, CA · CSLB #1109450 · as of October 6, 2026
    Active · clear
18. JHZ Investments INC

    Rancho Cucamonga, CA · CSLB #1146195 · as of October 6, 2026
    Active · clear
19. Jilong Jiang

    Rancho Cucamonga, CA · CSLB #1047608 · as of October 6, 2026
    Active · clear
20. Jin Construction

    Rancho Cucamonga, CA · CSLB #1106059 · as of October 6, 2026
    Active · clear
21. J M H Construction

    Rancho Cucamonga, CA · CSLB #966419 · as of October 6, 2026
    Active · clear
22. J M S Construction

    Rancho Cucamonga, CA · CSLB #895589 · as of October 6, 2026
    Active · clear
23. Joel Romo

    Rancho Cucamonga, CA · CSLB #672374 · as of October 6, 2026
    Active · clear
24. Joes Construction

    Rancho Cucamonga, CA · CSLB #764681 · as of October 6, 2026
    Active · clear
25. Joshua Heritage Buliders

    Rancho Cucamonga, CA · CSLB #1153208 · as of October 6, 2026
    Active · clear
26. Jeff Perry DBA JP Construction & Restoration

    Rancho Cucamonga, CA · CSLB #830167 · as of October 6, 2026
    Active · clear
27. J P Developers INC

    Rancho Cucamonga, CA · CSLB #894131 · as of October 6, 2026
    Active · clear
28. JS Construction

    Rancho Cucamonga, CA · CSLB #871981 · as of October 6, 2026
    Active · clear
29. Zabi Kader

    Rancho Cucamonga, CA · CSLB #1122330 · as of October 6, 2026
    Active · clear
30. A Kaplan Construction CO INC

    Rancho Cucamonga, CA · CSLB #490989 · as of October 6, 2026
    Active · clear
31. KD Home Development INC DBA KD Home & HVAC

    Rancho Cucamonga, CA · CSLB #1083340 · as of October 6, 2026
    Active · clear
32. Keyway West INC DBA Keyway West General Builders

    Rancho Cucamonga, CA · CSLB #1101824 · as of October 6, 2026
    Active · clear
33. Kinri

    Rancho Cucamonga, CA · CSLB #1129479 · as of October 6, 2026
    Active · clear
34. Kobalt Industries Incorporated

    Rancho Cucamonga, CA · CSLB #1149379 · as of October 6, 2026
    Active · clear
35. KW Construction

    Rancho Cucamonga, CA · CSLB #1114063 · as of October 6, 2026
    Active · clear
36. L A H Builders INC

    Rancho Cucamonga, CA · CSLB #893520 · as of October 6, 2026
    Active · clear
37. Latinos Home Solutions INC

    Rancho Cucamonga, CA · CSLB #1119046 · as of October 6, 2026
    Active · clear
38. La Valley Construction

    Rancho Cucamonga, CA · CSLB #945033 · as of October 6, 2026
    Active · clear
39. LB Construction Services

    Rancho Cucamonga, CA · CSLB #1133919 · as of October 6, 2026
    Active · clear
40. L C C 3 Construction Services INC

    Rancho Cucamonga, CA · CSLB #958931 · as of October 6, 2026
    Active · clear
41. LDM Associates INC

    Rancho Cucamonga, CA · CSLB #1151617 · as of October 6, 2026
    Active · clear
42. L D Renovation

    Rancho Cucamonga, CA · CSLB #1044058 · as of October 6, 2026
    Active · clear
43. Ledesma & Meyer Construction Company INC

    Rancho Cucamonga, CA · CSLB #735139 · as of October 6, 2026
    Active · clear
44. Lewis & Yul Construction & Development INC

    Rancho Cucamonga, CA · CSLB #1031135 · as of October 6, 2026
    Active · clear
45. Dapeng Liang Construction

    Rancho Cucamonga, CA · CSLB #1091374 · as of October 6, 2026
    Active · clear
46. Guang Jin Li

    Rancho Cucamonga, CA · CSLB #688406 · as of October 6, 2026
    Active · clear
47. Longji Li

    Rancho Cucamonga, CA · CSLB #1082849 · as of October 6, 2026
    Active · clear
48. Allan Lin

    Rancho Cucamonga, CA · CSLB #788865 · as of October 6, 2026
    Active · clear
49. Lionheart Industries INC

    Rancho Cucamonga, CA · CSLB #1125946 · as of October 6, 2026
    Active · clear
50. Lizama Construction

    Rancho Cucamonga, CA · CSLB #1051183 · as of October 6, 2026
    Active · clear
51. Loma Builders LLC

    Rancho Cucamonga, CA · CSLB #1159429 · as of October 6, 2026
    Active · clear
52. Antonio Lopez

    Rancho Cucamonga, CA · CSLB #1020383 · as of October 6, 2026
    Active · clear
53. Monica Ornela Lopez

    Rancho Cucamonga, CA · CSLB #1129403 · as of October 6, 2026
    Active · clear
54. Donald G Lopiccolo

    Rancho Cucamonga, CA · CSLB #477410 · as of October 6, 2026
    Active · clear
55. Lusya Garber

    Rancho Cucamonga, CA · CSLB #1152553 · as of October 6, 2026
    Active · clear
56. Matthew M Lyons

    Rancho Cucamonga, CA · CSLB #882482 · as of October 6, 2026
    Active · clear
57. Lyycus Construction Services LLC

    Rancho Cucamonga, CA · CSLB #1132135 · as of October 6, 2026
    Active · clear
58. M5 General Construction INC

    Rancho Cucamonga, CA · CSLB #1033820 · as of October 6, 2026
    Active · clear
59. Peter Maglaya

    Rancho Cucamonga, CA · CSLB #922907 · as of October 6, 2026
    Active · clear
60. Mag Warehouse Construction Pros

    Rancho Cucamonga, CA · CSLB #1085927 · 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.