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 54,301–54,360 of 99,885 contractors

1. Magnergy Construction

   Oakland, CA · CSLB #1131091 · as of November 6, 2026
   Active · clear
2. Magness Construction

   Clovis, CA · CSLB #894456 · as of November 6, 2026
   Active · clear
3. Magnetar US INC

   Fresno, CA · CSLB #904637 · as of November 6, 2026
   Active · clear
4. Stephen Michael Magnie

   Los Angeles, CA · CSLB #579906 · as of November 6, 2026
   Active · clear
5. Magnificent Construction Company

   Fremont, CA · CSLB #792077 · as of November 6, 2026
   Active · clear
6. Magnificient Construction

   Oakland, CA · CSLB #1128683 · as of November 6, 2026
   Active · clear
7. Magnify Construction

   Lakeside, CA · CSLB #1145672 · as of November 6, 2026
   Active · clear
8. Magnis Builder LLC

   Danville, CA · CSLB #1122636 · as of November 6, 2026
   Active · clear
9. Magnitude Builders INC

   San Francisco, CA · CSLB #1068258 · as of November 6, 2026
   Active · clear
10. Magno Development Group

    Beverly Hills, CA · CSLB #1116113 · as of November 6, 2026
    Active · clear
11. Magnolia Building And Electric

    San Francisco, CA · CSLB #794591 · as of November 6, 2026
    Active · clear
12. The Magnolia Building Company

    Boulder, CA · CSLB #1148602 · as of November 6, 2026
    Active · clear
13. Magnolia Building Group INC

    Monrovia, CA · CSLB #1103254 · as of November 6, 2026
    Active · clear
14. Magnolia Construction & Design INC

    Fairfax, CA · CSLB #1115014 · as of November 6, 2026
    Active · clear
15. Magnolia Construction INC

    San Diego, CA · CSLB #1133597 · as of November 6, 2026
    Active · clear
16. Magnolia Development INC

    Inverness, CA · CSLB #900883 · as of November 6, 2026
    Active · clear
17. Magnolia Garden INC DBA Magnolia Garden Construction

    Lemon Grove, CA · CSLB #1087609 · as of November 6, 2026
    Active · clear
18. Magnolia Outdoors INC

    Van Nuys, CA · CSLB #1150955 · as of November 6, 2026
    Active · clear
19. Magnolia Street Construction LLC

    Clovis, CA · CSLB #1119686 · as of November 6, 2026
    Active · clear
20. The Magnon Companies

    Riverside, CA · CSLB #392037 · as of November 6, 2026
    Active · clear
21. Magnora Construction INC

    Antelope, CA · CSLB #1086300 · as of November 6, 2026
    Active · clear
22. Magno's Construction Services

    San Leandro, CA · CSLB #1061672 · as of November 6, 2026
    Active · clear
23. Magnum Builders INC

    Lomita, CA · CSLB #713775 · as of November 6, 2026
    Active · clear
24. Magnum Construction

    Livermore, CA · CSLB #390246 · as of November 6, 2026
    Active · clear
25. Magnum Construction Group INC

    Foster City, CA · CSLB #901895 · as of November 6, 2026
    Active · clear
26. Magnum Drywall INC

    San Jose, CA · CSLB #614200 · as of November 6, 2026
    Active · clear
27. Magnus Construction

    Placerville, CA · CSLB #804271 · as of November 6, 2026
    Active · clear
28. Magp3 Construction INC

    Tustin, CA · CSLB #1146675 · as of November 6, 2026
    Active · clear
29. Mag & P Construction INC

    Arcadia, CA · CSLB #1105798 · as of November 6, 2026
    Active · clear
30. Ma Granite Construction INC

    Norco, CA · CSLB #1085170 · as of November 6, 2026
    Active · clear
31. Magroc Construction

    Belmont, CA · CSLB #918956 · as of November 6, 2026
    Active · clear
32. Mags Construction

    Manteca, CA · CSLB #1121790 · as of November 6, 2026
    Active · clear
33. Mag Solar Construction

    Newport, CA · CSLB #1110361 · as of November 6, 2026
    Active · clear
34. Maguire Construction

    San Francisco, CA · CSLB #778667 · as of November 6, 2026
    Active · clear
35. Mag Warehouse Construction Pros

    Rancho Cucamonga, CA · CSLB #1085927 · as of November 6, 2026
    Active · clear
36. Mag Works INC

    Costa Mesa, CA · CSLB #711069 · as of November 6, 2026
    Active · clear
37. Joseph Magyar Construction

    Redondo Beach, CA · CSLB #702111 · as of November 6, 2026
    Active · clear
38. Mahaffey General Contractor

    Los Osos, CA · CSLB #806460 · as of November 6, 2026
    Active · clear
39. Kenneth R Mahaffey

    Berkeley, CA · CSLB #571972 · as of November 6, 2026
    Active · clear
40. Mahal Company

    Sacramento, CA · CSLB #763251 · as of November 6, 2026
    Active · clear
41. Mahal Construction Service

    Tracy, CA · CSLB #1145424 · as of November 6, 2026
    Active · clear
42. Mahammad Abdulla Oglu Nusratli

    San Diego, CA · CSLB #1157418 · as of November 6, 2026
    Active · clear
43. Mahan / Briscoe Construction

    Bakersfield, CA · CSLB #774551 · as of November 6, 2026
    Active · clear
44. Mahan Construction

    Rancho Murieta, CA · CSLB #468122 · as of November 6, 2026
    Active · clear
45. M A Harris

    San Marcos, CA · CSLB #739142 · as of November 6, 2026
    Active · clear
46. Mahbubian Construction

    Berkeley, CA · CSLB #615875 · as of November 6, 2026
    Active · clear
47. Petik Mahdessian

    Glendale, CA · CSLB #729083 · as of November 6, 2026
    Active · clear
48. Mahdis Vahed

    Woodland Hills, CA · CSLB #1133242 · as of November 6, 2026
    Active · clear
49. Maher Construction

    Santa Ana, CA · CSLB #458956 · as of November 6, 2026
    Active · open complaint
50. Maher Construction

    Santa Monica, CA · CSLB #857920 · as of November 6, 2026
    Active · clear
51. Maher Construction

    Moorpark, CA · CSLB #552589 · as of November 6, 2026
    Active · clear
52. Kirk Maher Construction

    Pauma Valley, CA · CSLB #839569 · as of November 6, 2026
    Active · clear
53. Paul F Maher General Contractor

    Sacramento, CA · CSLB #548775 · as of November 6, 2026
    Active · clear
54. Stephen F Maher General Contractor

    Signal Hill, CA · CSLB #508592 · as of November 6, 2026
    Active · clear
55. Sasoun Mahgerefteh

    Los Angeles, CA · CSLB #989968 · as of November 6, 2026
    Active · clear
56. Mahic Construction

    San Jose, CA · CSLB #1084414 · as of November 6, 2026
    Active · clear
57. Mahkar Construction INC

    West Hills, CA · CSLB #1137089 · as of November 6, 2026
    Active · clear
58. Ibrahim Mahmic

    Thousand Palms, CA · CSLB #893016 · as of November 6, 2026
    Active · clear
59. Payman Mahmoodi Nia

    San Jose, CA · CSLB #1077689 · as of November 6, 2026
    Active · clear
60. Mahmoud Bachene

    Studio City, CA · CSLB #1144190 · 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.