Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 99,885 California contractors classified B (General Building (B)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of November 6, 2026.

Showing 42,961–43,020 of 99,885 contractors

1. Interior Design Solutions

   San Francisco, CA · CSLB #1137232 · as of November 6, 2026
   Active · clear
2. Interior Door & Closet Company

   Torrance, CA · CSLB #958313 · as of November 6, 2026
   Active · clear
3. Interior Door & Closet Company

   Huntington Beach, CA · CSLB #908184 · as of November 6, 2026
   Active · clear
4. Interior Environmental Specialists

   Rancho Cucamonga, CA · CSLB #990408 · as of November 6, 2026
   Active · clear
5. Interior Experts General Builders INC

   Ontario, CA · CSLB #638437 · as of November 6, 2026
   Active · clear
6. Interior Expressions Design Build Corporation

   Oceanside, CA · CSLB #1091455 · as of November 6, 2026
   Active · clear
7. Interior & Exterior Construction Concepts INC

   Escondido, CA · CSLB #918558 · as of November 6, 2026
   Active · clear
8. Interior/exterior Painters

   Davis, CA · CSLB #413855 · as of November 6, 2026
   Active · clear
9. Interior Habitat INC

   Irvine, CA · CSLB #1124255 · as of November 6, 2026
   Active · clear
10. Interior Logic Group

    San Diego, CA · CSLB #481426 · as of November 6, 2026
    Active · clear
11. Interior Plus INC

    Santa Fe Springs, CA · CSLB #760890 · as of November 6, 2026
    Active · clear
12. Interior Refinishing INC

    Escondido, CA · CSLB #1124958 · as of November 6, 2026
    Active · clear
13. Interior Removal Specialist INC

    South Gate, CA · CSLB #700394 · as of November 6, 2026
    Active · clear
14. Interior Resources

    Canoga Park, CA · CSLB #709060 · as of November 6, 2026
    Active · clear
15. Interior Resources Of Ca INC

    Longview, CA · CSLB #1153828 · as of November 6, 2026
    Active · clear
16. Interior Restorations

    Rancho Santa Margarita, CA · CSLB #586764 · as of November 6, 2026
    Active · clear
17. Interior Retail Services INC

    Green Bay, CA · CSLB #984445 · as of November 6, 2026
    Active · clear
18. Interiors For Modern Living INC

    Palo Alto, CA · CSLB #901233 · as of November 6, 2026
    Active · clear
19. Interiors Of California INC

    Walnut Creek, CA · CSLB #1143287 · as of November 6, 2026
    Active · clear
20. Joel D Collins INC DBA Interior Specialties Construction

    Orange, CA · CSLB #797095 · as of November 6, 2026
    Active · clear
21. Interior Specialties INC

    Poway, CA · CSLB #820363 · as of November 6, 2026
    Active · clear
22. Interiors Plus

    Glendale, CA · CSLB #445075 · as of November 6, 2026
    Active · clear
23. Interiors Plus

    Upland, CA · CSLB #610876 · as of November 6, 2026
    Active · clear
24. Interiors West Remodeling

    Stockton, CA · CSLB #434356 · as of November 6, 2026
    Active · clear
25. Interior Systems & Service CO

    Gilroy, CA · CSLB #337897 · as of November 6, 2026
    Active · clear
26. Interior Trim Specialists INC

    Stockton, CA · CSLB #955277 · as of November 6, 2026
    Active · clear
27. Interior Trim Systems INC

    Stockton, CA · CSLB #1080273 · as of November 6, 2026
    Active · clear
28. Interior Wood Designs

    Santa Clarita, CA · CSLB #528031 · as of November 6, 2026
    Active · clear
29. Interlink Construction CO

    San Dimas, CA · CSLB #761050 · as of November 6, 2026
    Active · clear
30. Interlink Tiling Company

    Lafayette, CA · CSLB #872665 · as of November 6, 2026
    Active · clear
31. Interlite INC

    Soquel, CA · CSLB #900221 · as of November 6, 2026
    Active · clear
32. Interlocking Paving Systems INC

    Ventura, CA · CSLB #420612 · as of November 6, 2026
    Active · clear
33. Intermountain Construction

    Millville, CA · CSLB #1046168 · as of November 6, 2026
    Active · clear
34. International Builders Group

    Tampa, CA · CSLB #1149630 · as of November 6, 2026
    Active · clear
35. International Building Investment INC

    Carmichael, CA · CSLB #899656 · as of November 6, 2026
    Active · clear
36. International City Plumbers

    Long Beach, CA · CSLB #1025221 · as of November 6, 2026
    Active · clear
37. International Commercial Awnings INC

    San Francisco, CA · CSLB #645654 · as of November 6, 2026
    Active · clear
38. International Construction Services

    Indio, CA · CSLB #1102684 · as of November 6, 2026
    Active · clear
39. International Developers And Engineering Group

    Los Angeles, CA · CSLB #977974 · as of November 6, 2026
    Active · clear
40. International Endeavors LLC

    Cameron Park, CA · CSLB #1134558 · as of November 6, 2026
    Active · clear
41. International Handymen LLC

    Morgan Hill, CA · CSLB #1141840 · as of November 6, 2026
    Active · clear
42. Brian Gaylord General Contractor INC DBA International Kitchen &

    Prescott Valley, CA · CSLB #504559 · as of November 6, 2026
    Active · clear
43. Imc Consultants INC DBA International Modern Construction

    Los Angeles, CA · CSLB #662455 · as of November 6, 2026
    Active · clear
44. International Tile & Construction LLC

    Sacramento, CA · CSLB #897882 · as of November 6, 2026
    Active · clear
45. International Walls & Ceilings INC

    Fullerton, CA · CSLB #947700 · as of November 6, 2026
    Active · clear
46. International Waterproofing & Roofing

    San Francisco, CA · CSLB #739431 · as of November 6, 2026
    Active · clear
47. Inter - Pacific Systems INC

    Irvine, CA · CSLB #917831 · as of November 6, 2026
    Active · clear
48. Inter-phase

    Alhambra, CA · CSLB #699842 · as of November 6, 2026
    Active · clear
49. Interphases

    Santa Rosa, CA · CSLB #795804 · as of November 6, 2026
    Active · clear
50. Eric Taylor INC DBA Inter-plan West Construction

    Sierra Madre, CA · CSLB #671814 · as of November 6, 2026
    Active · clear
51. Interpro Systems INC

    Redwood City, CA · CSLB #576687 · as of November 6, 2026
    Active · clear
52. Interscape Construction INC

    Montrose, CA · CSLB #504720 · as of November 6, 2026
    Active · clear
53. Interscope Construction Management Ca LLC

    Long Beach, CA · CSLB #1097606 · as of November 6, 2026
    Active · clear
54. Intersection Construction

    Los Angeles, CA · CSLB #1160495 · as of November 6, 2026
    Active · clear
55. Interserve Construction Corp

    Los Angeles, CA · CSLB #968925 · as of November 6, 2026
    Active · clear
56. Interserv L P

    Woodland Hills, CA · CSLB #1029963 · as of November 6, 2026
    Active · clear
57. Inter-sky INC

    Lake Forest, CA · CSLB #920764 · as of November 6, 2026
    Active · clear
58. Interspace Builders INC

    San Jose, CA · CSLB #1034847 · as of November 6, 2026
    Active · clear
59. Interstate Builders INC

    Riverside, CA · CSLB #1071485 · as of November 6, 2026
    Active · clear
60. Interstate Companies

    Woodland, CA · CSLB #857167 · as of November 6, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of November 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.