Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,662 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 22, 2026.

Showing 64,141–64,200 of 100,662 contractors

1. Olguin Pro Builders INC

   San Marcos, CA · CSLB #1083379 · as of August 22, 2026
   Active · clear
2. Olguin & Sons Construction

   Lakewood, CA · CSLB #1121982 · as of August 22, 2026
   Active · clear
3. Oli Construction Services INC

   Rancho Cucamonga, CA · CSLB #1039882 · as of August 22, 2026
   Active · clear
4. Olinger Construction

   Truckee, CA · CSLB #765245 · as of August 22, 2026
   Active · clear
5. Richard R Oliphant

   Palm Desert, CA · CSLB #261418 · as of August 22, 2026
   Active · clear
6. Wesley D Oliphant

   Palm Desert, CA · CSLB #609833 · as of August 22, 2026
   Active · clear
7. Olisan Construction Group INC

   Glendale, CA · CSLB #1111032 · as of August 22, 2026
   Active · clear
8. Frank J Olivadoti

   Manhattan Beach, CA · CSLB #431005 · as of August 22, 2026
   Active · clear
9. Oliva Enterprise

   San Clemente, CA · CSLB #1092547 · as of August 22, 2026
   Active · clear
10. Oliva Enterprise

    Lake Elsinore, CA · CSLB #907436 · as of August 22, 2026
    Active · clear
11. Franklin T Oliva & CO

    Phelan, CA · CSLB #316442 · as of August 22, 2026
    Active · clear
12. Olivares Construction

    Garden Grove, CA · CSLB #1100340 · as of August 22, 2026
    Active · clear
13. Olivares Home Improvement

    San Martin, CA · CSLB #882741 · as of August 22, 2026
    Active · clear
14. Olivari Construction INC

    San Diego, CA · CSLB #1037009 · as of August 22, 2026
    Active · clear
15. Olivas Construction

    Truckee, CA · CSLB #878895 · as of August 22, 2026
    Active · clear
16. Olivas Construction

    Hayward, CA · CSLB #1131301 · as of August 22, 2026
    Active · clear
17. Olivas Construction

    Stockton, CA · CSLB #863167 · as of August 22, 2026
    Active · clear
18. Olivas Drywall And Construction INC

    Wilton, CA · CSLB #815147 · as of August 22, 2026
    Active · clear
19. Reuben Olivas

    Adelanto, CA · CSLB #980694 · as of August 22, 2026
    Active · clear
20. Olivcon General Building Contractor

    El Dorado Hills, CA · CSLB #1050014 · as of August 22, 2026
    Active · open complaint
21. Concrete Inspection INC DBA Olive Branch Remodeling

    Porter Ranch, CA · CSLB #1121616 · as of August 22, 2026
    Active · clear
22. Olive Builder

    Sanger, CA · CSLB #1143300 · as of August 22, 2026
    Active · clear
23. Olive City Construction

    Corning, CA · CSLB #1087499 · as of August 22, 2026
    Active · clear
24. Bara Corporation DBA O'live Construction

    Elk Grove, CA · CSLB #1109495 · as of August 22, 2026
    Active · clear
25. Olive Construction

    Newman, CA · CSLB #1012718 · as of August 22, 2026
    Active · clear
26. Olive Construction INC

    San Francisco, CA · CSLB #941417 · as of August 22, 2026
    Active · clear
27. Olive Homes INC

    Auburn, CA · CSLB #1087252 · as of August 22, 2026
    Active · clear
28. Manuel A Oliveira

    Hilmar, CA · CSLB #627773 · as of August 22, 2026
    Active · clear
29. Oliveira & Son Construction INC

    Modesto, CA · CSLB #399535 · as of August 22, 2026
    Active · clear
30. Oliveira & Sons

    Felton, CA · CSLB #940607 · as of August 22, 2026
    Active · clear
31. Oliveira's Fashion Floors INC DBA Oliveira's Restoration

    Lompoc, CA · CSLB #447863 · as of August 22, 2026
    Active · open complaint
32. Olive Mill Manufacturing INC

    Anaheim, CA · CSLB #823217 · as of August 22, 2026
    Active · clear
33. Olivera Construction

    Escondido, CA · CSLB #1083808 · as of August 22, 2026
    Active · clear
34. Tony Olivera

    Rancho Santa Margarita, CA · CSLB #927104 · as of August 22, 2026
    Active · clear
35. Bruce Oliver Contracting

    Irvine, CA · CSLB #939949 · as of August 22, 2026
    Active · clear
36. Oliver Builders INC

    Berkeley, CA · CSLB #682120 · as of August 22, 2026
    Active · clear
37. Burnett Everett Oliver JR

    Los Angeles, CA · CSLB #537111 · as of August 22, 2026
    Active · clear
38. Oliver & Company INC

    Richmond, CA · CSLB #276682 · as of August 22, 2026
    Active · clear
39. Oliver Construction

    Dana Point, CA · CSLB #1074554 · as of August 22, 2026
    Active · clear
40. Oliver Construction

    Covelo, CA · CSLB #1018226 · as of August 22, 2026
    Active · clear
41. Oliver Construction

    Copperopolis, CA · CSLB #1004824 · as of August 22, 2026
    Active · clear
42. Oliver Douglas

    Gold Run, CA · CSLB #374777 · as of August 22, 2026
    Active · clear
43. D S Oliver Construction

    Costa Mesa, CA · CSLB #896782 · as of August 22, 2026
    Active · clear
44. Olive Remodeling

    Emeryville, CA · CSLB #985211 · as of August 22, 2026
    Active · clear
45. Glen Oliver

    Whittier, CA · CSLB #927157 · as of August 22, 2026
    Active · clear
46. John Oliver

    Petaluma, CA · CSLB #380756 · as of August 22, 2026
    Active · clear
47. John Oliver Construction

    Thousand Oaks, CA · CSLB #456352 · as of August 22, 2026
    Active · clear
48. Loren Oliver Construction

    Placerville, CA · CSLB #328718 · as of August 22, 2026
    Active · clear
49. Oliver Mackin Construction

    San Francisco, CA · CSLB #988725 · as of August 22, 2026
    Active · clear
50. Oliver & Son

    Fremont, CA · CSLB #931310 · as of August 22, 2026
    Active · clear
51. Oliver & Walker Construction LLC

    Hayward, CA · CSLB #1039061 · as of August 22, 2026
    Active · clear
52. Olive's Construction LLC

    San Francisco, CA · CSLB #1136348 · as of August 22, 2026
    Active · clear
53. Olivet Construction INC

    Fontana, CA · CSLB #1157465 · as of August 22, 2026
    Active · clear
54. Olive Tree Construction INC

    Corona Del Mar, CA · CSLB #523488 · as of August 22, 2026
    Active · clear
55. Olivieri Contracting Corporation

    Spring Valley, CA · CSLB #1147482 · as of August 22, 2026
    Active · clear
56. Fred Olivieri Construction Company

    North Canton, CA · CSLB #753645 · as of August 22, 2026
    Active · clear
57. Ruben Olivo Builder

    Guerneville, CA · CSLB #1052227 · as of August 22, 2026
    Active · clear
58. Robert L Ollar

    Dana Point, CA · CSLB #397557 · as of August 22, 2026
    Active · clear
59. Oller Construction LLC

    Gardnerville, CA · CSLB #1100801 · as of August 22, 2026
    Active · clear
60. Ollie Construction INC

    Santa Barbara, CA · CSLB #1132246 · as of August 22, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 22, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.