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 60,661–60,720 of 99,885 contractors

1. Mullahey Construction

   Thornton, CA · CSLB #1130849 · as of November 6, 2026
   Active · clear
2. Timothy James Mullahey

   Las Vegas, CA · CSLB #549433 · as of November 6, 2026
   Active · clear
3. Joseph Edward Mullane

   Redwood City, CA · CSLB #958372 · as of November 6, 2026
   Active · clear
4. Mullan Enterprises INC

   Daly City, CA · CSLB #911201 · as of November 6, 2026
   Active · clear
5. Mullaney Builders

   Medford, CA · CSLB #1015552 · as of November 6, 2026
   Active · clear
6. Francis Mullan Construction

   San Diego, CA · CSLB #1039004 · as of November 6, 2026
   Active · clear
7. Mullen Construction

   Carmel, CA · CSLB #751744 · as of November 6, 2026
   Active · clear
8. Edgar Mullen Construction DBA Mullen Construction

   Carlsbad, CA · CSLB #421785 · as of November 6, 2026
   Active · clear
9. Mullen Construction Company

   Murrieta, CA · CSLB #821481 · as of November 6, 2026
   Active · clear
10. Gregg Mullen Craftsman

    Valley Center, CA · CSLB #862175 · as of November 6, 2026
    Active · clear
11. Mullenix Building & Design INC

    Nevada City, CA · CSLB #1009250 · as of November 6, 2026
    Active · clear
12. Joseph Robert Mullenix JR

    Warner Springs, CA · CSLB #534174 · as of November 6, 2026
    Active · clear
13. Kirk Mullen Incorporated

    El Cajon, CA · CSLB #419408 · as of November 6, 2026
    Active · clear
14. Mike Mullen

    Rohnert Park, CA · CSLB #420684 · as of November 6, 2026
    Active · clear
15. W T Mullen Construction

    Rocklin, CA · CSLB #1015325 · as of November 6, 2026
    Active · clear
16. Ariel Muller

    Los Angeles, CA · CSLB #1026822 · as of November 6, 2026
    Active · clear
17. Bill Muller Construction

    Esparto, CA · CSLB #966466 · as of November 6, 2026
    Active · clear
18. P Muller Development INC DBA Muller Construction

    Los Angeles, CA · CSLB #550109 · as of November 6, 2026
    Active · clear
19. Paul Ivor Muller

    Los Angeles, CA · CSLB #668392 · as of November 6, 2026
    Active · clear
20. R A Muller Construction

    Oakdale, CA · CSLB #351905 · as of November 6, 2026
    Active · clear
21. Roland Muller Construction

    Frazier Park, CA · CSLB #537991 · as of November 6, 2026
    Active · clear
22. Mullican Construction And Flooring CO

    Oakland, CA · CSLB #892678 · as of November 6, 2026
    Active · clear
23. Mulligan Construction

    Bonsall, CA · CSLB #672223 · as of November 6, 2026
    Active · clear
24. Mulligan Construction INC

    Gardena, CA · CSLB #776414 · as of November 6, 2026
    Active · clear
25. Karl Mulligan

    El Cerrito, CA · CSLB #798405 · as of November 6, 2026
    Active · clear
26. T R Mulligan INC

    Carlsbad, CA · CSLB #737231 · as of November 6, 2026
    Active · clear
27. Mullin Properties

    Sierraville, CA · CSLB #877116 · as of November 6, 2026
    Active · clear
28. Mullins & CO Construction

    Santa Rosa, CA · CSLB #392307 · as of November 6, 2026
    Active · clear
29. Mullins Construction

    Acton, CA · CSLB #305199 · as of November 6, 2026
    Active · clear
30. Mullins Construction

    Elk Grove, CA · CSLB #1144288 · as of November 6, 2026
    Active · clear
31. Mullins Construction INC

    San Jose, CA · CSLB #855578 · as of November 6, 2026
    Active · clear
32. Mullins Construction LLC

    San Juan Bautista, CA · CSLB #1094922 · as of November 6, 2026
    Active · clear
33. Jason Mullins Construction

    El Granada, CA · CSLB #916159 · as of November 6, 2026
    Active · clear
34. J K P Mullins Construction INC

    Santa Rosa, CA · CSLB #675610 · as of November 6, 2026
    Active · clear
35. Mullins L Construction INC

    Woodland Hills, CA · CSLB #914806 · as of November 6, 2026
    Active · clear
36. Barry Mullis Construction

    Petaluma, CA · CSLB #1002918 · as of November 6, 2026
    Active · clear
37. Multi - Family Builders INC

    Irvine, CA · CSLB #737229 · as of November 6, 2026
    Active · clear
38. Multifamily Construction

    Redlands, CA · CSLB #1050428 · as of November 6, 2026
    Active · clear
39. Multi Family Contracting

    Citrus Heights, CA · CSLB #1098793 · as of November 6, 2026
    Active · clear
40. Multi Level Contractors LLC

    Winnetka, CA · CSLB #826525 · as of November 6, 2026
    Active · clear
41. Multimod LLC

    West Hollywood, CA · CSLB #902983 · as of November 6, 2026
    Active · clear
42. Multi-plex International

    Oceanside, CA · CSLB #475729 · as of November 6, 2026
    Active · clear
43. Multi Power

    Fresno, CA · CSLB #719709 · as of November 6, 2026
    Active · clear
44. Mulvey Contracting Company

    North Platte, CA · CSLB #673015 · as of November 6, 2026
    Active · clear
45. Mulvey Custom Builders INC

    Rancho Santa Fe, CA · CSLB #361338 · as of November 6, 2026
    Active · clear
46. Stephan Michael Mulvey

    La Quinta, CA · CSLB #875592 · as of November 6, 2026
    Active · clear
47. Thomas Mulvey & Associates Building Contractors Incorporated

    Greenbrae, CA · CSLB #629892 · as of November 6, 2026
    Active · clear
48. Mulvihill Construction

    Beaumont, CA · CSLB #471631 · as of November 6, 2026
    Active · clear
49. Paul Mulvihill

    La Crescenta, CA · CSLB #450089 · as of November 6, 2026
    Active · clear
50. Mummert Construction INC

    Lakeside, CA · CSLB #1056001 · as of November 6, 2026
    Active · clear
51. Munayer Construction

    Daly City, CA · CSLB #930090 · as of November 6, 2026
    Active · clear
52. Muncie Construction

    Pacific Grove, CA · CSLB #890498 · as of November 6, 2026
    Active · clear
53. Muncrief Construction

    Redding, CA · CSLB #763249 · as of November 6, 2026
    Active · clear
54. Mike Munday Construction Incorporated

    San Clemente, CA · CSLB #729838 · as of November 6, 2026
    Active · clear
55. G A Mundia INC

    San Clemente, CA · CSLB #611653 · as of November 6, 2026
    Active · clear
56. Mundial

    El Cerrito, CA · CSLB #891775 · as of November 6, 2026
    Active · clear
57. Rajdeep Singh Mundi

    Fresno, CA · CSLB #1033229 · as of November 6, 2026
    Active · clear
58. Mundo's Construction

    San Jose, CA · CSLB #898514 · as of November 6, 2026
    Active · clear
59. Mundwyler Enterprise

    Morgan Hill, CA · CSLB #1058318 · as of November 6, 2026
    Active · clear
60. Mundy Construction

    Fairfield, CA · CSLB #709917 · 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.