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 30, 2026.

Showing 74,701–74,760 of 100,807 contractors

1. R & N Builders INC

   Norco, CA · CSLB #661002 · as of August 30, 2026
   Active · clear
2. RNC Construction INC

   Temecula, CA · CSLB #1050974 · as of August 30, 2026
   Active · clear
3. Richard Nanry Construction INC DBA RN Construction

   Laguna Niguel, CA · CSLB #697395 · as of August 30, 2026
   Active · clear
4. RND Builders INC

   Woodland Hills, CA · CSLB #1081122 · as of August 30, 2026
   Active · clear
5. R N D Construction INC

   Vista, CA · CSLB #819845 · as of August 30, 2026
   Active · clear
6. R N Development INC

   Mill Valley, CA · CSLB #833025 · as of August 30, 2026
   Active · clear
7. Rndline Construction LLC

   Sacramento, CA · CSLB #1155926 · as of August 30, 2026
   Active · clear
8. R N D Plumbing

   Tehachapi, CA · CSLB #885289 · as of August 30, 2026
   Active · clear
9. Rne Builders INC

   Fountain Valley, CA · CSLB #1121412 · as of August 30, 2026
   Active · clear
10. RNF Construction

    Glendale, CA · CSLB #1050909 · as of August 30, 2026
    Active · clear
11. RNG Construction

    San Diego, CA · CSLB #1076654 · as of August 30, 2026
    Active · clear
12. RNG Construction & Design INC

    Richmond, CA · CSLB #1159026 · as of August 30, 2026
    Active · clear
13. R N G Construction INC

    Fresno, CA · CSLB #1024804 · as of August 30, 2026
    Active · clear
14. RN General Contractors

    Huntington Beach, CA · CSLB #1124796 · as of August 30, 2026
    Active · clear
15. RNG Garage Doors And Gates

    North Hollywood, CA · CSLB #1146505 · as of August 30, 2026
    Active · clear
16. R N J Construction

    Fresno, CA · CSLB #940210 · as of August 30, 2026
    Active · clear
17. RNK Remodeling INC

    Chatsworth, CA · CSLB #1008399 · as of August 30, 2026
    Active · clear
18. R N M Construction INC

    Vista, CA · CSLB #837327 · as of August 30, 2026
    Active · clear
19. RN Pimentel Constructionn

    Anaheim, CA · CSLB #1085849 · as of August 30, 2026
    Active · clear
20. RNR Builders INC

    Glendale, CA · CSLB #804188 · as of August 30, 2026
    Active · clear
21. RNR Concrete INC

    Napa, CA · CSLB #1066369 · as of August 30, 2026
    Active · clear
22. RNR Home Solutions INC

    Running Springs, CA · CSLB #428932 · as of August 30, 2026
    Active · clear
23. R N R West INC

    Whittier, CA · CSLB #991326 · as of August 30, 2026
    Active · clear
24. RNS Construction LLC

    Bakersfield, CA · CSLB #963828 · as of August 30, 2026
    Active · clear
25. RNS Construction Services CO INC

    Fountain Valley, CA · CSLB #1123138 · as of August 30, 2026
    Active · clear
26. RNS Contractors INC

    Bakersfield, CA · CSLB #1080254 · as of August 30, 2026
    Active · clear
27. RN & Sons Construction INC

    San Bernardino, CA · CSLB #1083870 · as of August 30, 2026
    Active · clear
28. RNS Recreate INC

    Costa Mesa, CA · CSLB #1107936 · as of August 30, 2026
    Active · clear
29. R N Swift

    Sacramento, CA · CSLB #1139642 · as of August 30, 2026
    Active · open complaint
30. C S Roach

    Santa Clarita, CA · CSLB #634303 · as of August 30, 2026
    Active · clear
31. Kevin S Roach General Contractor

    Newbury Park, CA · CSLB #523153 · as of August 30, 2026
    Active · clear
32. Michael F Roach

    Martinez, CA · CSLB #330328 · as of August 30, 2026
    Active · clear
33. Tony Roach Building

    Fort Bragg, CA · CSLB #892860 · as of August 30, 2026
    Active · clear
34. Road Runner Construction

    La Quinta, CA · CSLB #620456 · as of August 30, 2026
    Active · clear
35. Roadrunner Exterminating INC

    Santa Ana, CA · CSLB #922404 · as of August 30, 2026
    Active · clear
36. Roadrunner Home Repair

    Atascadero, CA · CSLB #1127427 · as of August 30, 2026
    Active · clear
37. Roam Builders INC

    Verdugo City, CA · CSLB #1151324 · as of August 30, 2026
    Active · clear
38. Roana Construction INC

    Rio Linda, CA · CSLB #1154372 · as of August 30, 2026
    Active · clear
39. E Roane Construction

    Valencia, CA · CSLB #982676 · as of August 30, 2026
    Active · open complaint
40. Roan Sable Construction

    West Hollywood, CA · CSLB #1118735 · as of August 30, 2026
    Active · clear
41. Roar Development Group

    Auburn, CA · CSLB #1076302 · as of August 30, 2026
    Active · clear
42. Roar Enterprises

    Aptos, CA · CSLB #860855 · as of August 30, 2026
    Active · clear
43. Roark Construction

    Colfax, CA · CSLB #651445 · as of August 30, 2026
    Active · clear
44. Roark Woodworks

    Tarzana, CA · CSLB #404096 · as of August 30, 2026
    Active · clear
45. Rudy Roa Construction CO

    Norwalk, CA · CSLB #679891 · as of August 30, 2026
    Active · clear
46. Jarrod Roback

    Los Angeles, CA · CSLB #1148530 · as of August 30, 2026
    Active · clear
47. Joseph Charles Robatto

    San Diego, CA · CSLB #1090915 · as of August 30, 2026
    Active · clear
48. Robay Construction

    Belmont, CA · CSLB #1086835 · as of August 30, 2026
    Active · clear
49. Rick Robben Construction LLC

    Napa, CA · CSLB #1058221 · as of August 30, 2026
    Active · clear
50. Michael Glenn Robbertze

    San Dimas, CA · CSLB #485198 · as of August 30, 2026
    Active · clear
51. Robbie's Construction

    Coalinga, CA · CSLB #874900 · as of August 30, 2026
    Active · clear
52. Robbins Construction

    Crestline, CA · CSLB #704375 · as of August 30, 2026
    Active · clear
53. D M Robbins Construction INC

    Poway, CA · CSLB #613953 · as of August 30, 2026
    Active · clear
54. Matthew Robbins

    La Verne, CA · CSLB #1087195 · as of August 30, 2026
    Active · clear
55. R D Robbins Construction

    Chester, CA · CSLB #1066295 · as of August 30, 2026
    Active · clear
56. Ruffus Robbins & Sons

    Oakland, CA · CSLB #446619 · as of August 30, 2026
    Active · clear
57. Sean Robbins

    Dixon, CA · CSLB #837042 · as of August 30, 2026
    Active · clear
58. Robbins Construction INC DBA Trevor D Robbins CO INC

    San Rafael, CA · CSLB #706054 · as of August 30, 2026
    Active · clear
59. Robco

    Bishop, CA · CSLB #600551 · as of August 30, 2026
    Active · clear
60. Rob Cohen & Company

    Marina Del Rey, CA · CSLB #956573 · as of August 30, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 30, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.