Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,623 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 29, 2026.

Showing 21,301–21,360 of 100,623 contractors

1. Cossey Construction

   Blue Jay, CA · CSLB #528503 · as of October 29, 2026
   Active · clear
2. Coss General Construction

   Antioch, CA · CSLB #1106617 · as of October 29, 2026
   Active · clear
3. Tony Cossi Construction

   San Diego, CA · CSLB #955425 · as of October 29, 2026
   Active · clear
4. Costa Azul Contracting Group

   San Diego, CA · CSLB #1050109 · as of October 29, 2026
   Active · clear
5. Pacific Compass INC DBA Costa Bella Builders

   Aptos, CA · CSLB #654886 · as of October 29, 2026
   Active · clear
6. Costa Construction

   Santa Rosa, CA · CSLB #658674 · as of October 29, 2026
   Active · clear
7. Frank Costaglio Painting

   Hillsborough, CA · CSLB #523126 · as of October 29, 2026
   Active · clear
8. J Costa Construction INC

   El Cajon, CA · CSLB #809226 · as of October 29, 2026
   Active · clear
9. Costa Matt Construction

   Oakland, CA · CSLB #1093430 · as of October 29, 2026
   Active · clear
10. Costa Millworks Construction

    San Carlos, CA · CSLB #1132941 · as of October 29, 2026
    Active · clear
11. Costanza Construction INC

    San Francisco, CA · CSLB #867569 · as of October 29, 2026
    Active · clear
12. Costanzo Development Services

    Murrieta, CA · CSLB #1075750 · as of October 29, 2026
    Active · clear
13. Costa Outdoor Living

    San Juan Capistrano, CA · CSLB #948301 · as of October 29, 2026
    Active · clear
14. Costa Pacific Contracting INC

    El Cajon, CA · CSLB #1115006 · as of October 29, 2026
    Active · clear
15. Costa Quality Works

    Valley Springs, CA · CSLB #1037595 · as of October 29, 2026
    Active · clear
16. Costar Home Remodeling

    North Hollywood, CA · CSLB #1122135 · as of October 29, 2026
    Active · clear
17. S Costa Construction INC

    San Ramon, CA · CSLB #607454 · as of October 29, 2026
    Active · clear
18. Costa's Home Improvement

    Modesto, CA · CSLB #979171 · as of October 29, 2026
    Active · clear
19. Thomas Costas

    Hesperia, CA · CSLB #712530 · as of October 29, 2026
    Active · clear
20. Costa Sur Construction INC

    Downey, CA · CSLB #978642 · as of October 29, 2026
    Active · clear
21. Weslei Costa General Contractor

    Copperopolis, CA · CSLB #1072099 · as of October 29, 2026
    Active · clear
22. Cost Carpets

    Visalia, CA · CSLB #876184 · as of October 29, 2026
    Active · clear
23. Costco Wholesale Corporation

    Seattle, CA · CSLB #858087 · as of October 29, 2026
    Active · clear
24. Jacob Coste

    Anaheim, CA · CSLB #777908 · as of October 29, 2026
    Active · clear
25. Costello Construction

    Mission Viejo, CA · CSLB #367968 · as of October 29, 2026
    Active · clear
26. Coster Construction

    Bethel Island, CA · CSLB #858796 · as of October 29, 2026
    Active · clear
27. Coster Construction

    Seal Beach, CA · CSLB #643600 · as of October 29, 2026
    Active · clear
28. Costescu Construction

    Garden Grove, CA · CSLB #690935 · as of October 29, 2026
    Active · clear
29. Greg Costigan General Contractor

    Redondo Beach, CA · CSLB #357826 · as of October 29, 2026
    Active · clear
30. Costless Plumbing Heating And Air Conditioning INC

    Fresno, CA · CSLB #859543 · as of October 29, 2026
    Active · clear
31. Costner Construction

    Grenada, CA · CSLB #1109112 · as of October 29, 2026
    Active · clear
32. Costo Construction Corp

    Palm Desert, CA · CSLB #1105911 · as of October 29, 2026
    Active · clear
33. D R Coston Construction

    Bakersfield, CA · CSLB #949561 · as of October 29, 2026
    Active · clear
34. Cost - U - Less Construction

    Meadow Vista, CA · CSLB #846655 · as of October 29, 2026
    Active · clear
35. Cota Builder

    Long Beach, CA · CSLB #1154695 · as of October 29, 2026
    Active · clear
36. Cota Construction

    National City, CA · CSLB #958065 · as of October 29, 2026
    Active · clear
37. Cota Construction/electrical

    Carmel, CA · CSLB #545784 · as of October 29, 2026
    Active · clear
38. Doug Cota Construction

    Portola, CA · CSLB #1052515 · as of October 29, 2026
    Active · clear
39. Cotcher Construction Company

    El Dorado Hills, CA · CSLB #424731 · as of October 29, 2026
    Active · clear
40. Cote Building & Repair

    Upland, CA · CSLB #1094199 · as of October 29, 2026
    Active · clear
41. David Arnold Cote

    Riverside, CA · CSLB #644765 · as of October 29, 2026
    Active · clear
42. John Cote

    Palo Alto, CA · CSLB #792833 · as of October 29, 2026
    Active · clear
43. Cotfort Residential Remodeling INC

    San Jose, CA · CSLB #1120448 · as of October 29, 2026
    Active · clear
44. Cotham Painting

    Orangevale, CA · CSLB #1102636 · as of October 29, 2026
    Active · clear
45. Coti Developments INC

    Chula Vista, CA · CSLB #854320 · as of October 29, 2026
    Active · clear
46. Cotillier Construction

    Santa Clarita, CA · CSLB #908379 · as of October 29, 2026
    Active · clear
47. Cotocon

    San Fernando, CA · CSLB #966519 · as of October 29, 2026
    Active · clear
48. Cotroneo's Construction Company

    Newbury Park, CA · CSLB #407724 · as of October 29, 2026
    Active · clear
49. Cottage Construction

    Costa Mesa, CA · CSLB #812634 · as of October 29, 2026
    Active · clear
50. Cottage Construction Company

    Bayside, CA · CSLB #844598 · as of October 29, 2026
    Active · clear
51. Cottages To Castles

    Colton, CA · CSLB #731788 · as of October 29, 2026
    Active · clear
52. Cottas Builders INC

    Morgan Hill, CA · CSLB #1070886 · as of October 29, 2026
    Active · clear
53. Cotter Construction - Christopher Cotter

    Riverside, CA · CSLB #901834 · as of October 29, 2026
    Active · clear
54. Cotter Home Services

    Rohnert Park, CA · CSLB #704061 · as of October 29, 2026
    Active · clear
55. Cottles Contractors

    Sacramento, CA · CSLB #663253 · as of October 29, 2026
    Active · clear
56. Scott Cottle

    Santa Ana, CA · CSLB #950769 · as of October 29, 2026
    Active · clear
57. Cottonaro Custom Homes

    San Carlos, CA · CSLB #910684 · as of October 29, 2026
    Active · clear
58. Cotton Commercial USA INC

    Houston, CA · CSLB #1011108 · as of October 29, 2026
    Active · clear
59. Cotton Construction & Restoration

    Redding, CA · CSLB #1153823 · as of October 29, 2026
    Active · clear
60. Kier G Cotton

    Santa Maria, CA · CSLB #942292 · as of October 29, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.