Licensed General Building (B) contractors in California

The California Contractors State License Board (CSLB) lists 100,626 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 16, 2026.

Showing 55,981–56,040 of 100,626 contractors

1. Master Plan Plumbing

   Tujunga, CA · CSLB #805869 · as of August 16, 2026
   Active · clear
2. Master Pro Builders INC

   Los Angeles, CA · CSLB #1159100 · as of August 16, 2026
   Active · clear
3. Master Professional Builders

   Long Beach, CA · CSLB #1044948 · as of August 16, 2026
   Active · clear
4. Master Pros INC

   Rancho Cucamonga, CA · CSLB #1105143 · as of August 16, 2026
   Active · clear
5. Master Pros Restoration & Remodeling Services

   San Jose, CA · CSLB #1129692 · as of August 16, 2026
   Active · clear
6. Master Repair Service INC

   Lompoc, CA · CSLB #955419 · as of August 16, 2026
   Active · clear
7. Master Restoration & Construction INC

   Riverside, CA · CSLB #1051812 · as of August 16, 2026
   Active · clear
8. Master Restoration INC

   Reseda, CA · CSLB #1040973 · as of August 16, 2026
   Active · clear
9. Master Roofing Company

   Oakland, CA · CSLB #921058 · as of August 16, 2026
   Active · clear
10. Masters Builder

    Danville, CA · CSLB #654347 · as of August 16, 2026
    Active · clear
11. The Master's Builder

    Martinez, CA · CSLB #391426 · as of August 16, 2026
    Active · clear
12. Masters Construction Company

    Lodi, CA · CSLB #874598 · as of August 16, 2026
    Active · clear
13. Masters Construction INC

    Valencia, CA · CSLB #1025321 · as of August 16, 2026
    Active · clear
14. Masters Contractors Corp

    Bloomington, CA · CSLB #1120268 · as of August 16, 2026
    Active · clear
15. The Masters Craftsmen

    Hume, CA · CSLB #701087 · as of August 16, 2026
    Active · clear
16. Deborah Masters

    Sausalito, CA · CSLB #549454 · as of August 16, 2026
    Active · clear
17. Masters Design And Construction

    Ventura, CA · CSLB #1018015 · as of August 16, 2026
    Active · clear
18. The Master's Development & Design INC

    Lancaster, CA · CSLB #1055020 · as of August 16, 2026
    Active · clear
19. T S J Electrical & Communications INC DBA Masters Electric

    Riverside, CA · CSLB #768926 · as of August 16, 2026
    Active · clear
20. James Masters Construction

    Thousand Oaks, CA · CSLB #1082761 · as of August 16, 2026
    Active · clear
21. J T Masters Construction INC

    Campbell, CA · CSLB #791713 · as of August 16, 2026
    Active · clear
22. Lee Masters

    Oceanside, CA · CSLB #663406 · as of August 16, 2026
    Active · clear
23. Masters Of Moisture INC

    Los Angeles, CA · CSLB #1128966 · as of August 16, 2026
    Active · clear
24. Masters Of Remodeling INC

    La Puente, CA · CSLB #1140297 · as of August 16, 2026
    Active · clear
25. Rodney Masters Construction

    Galt, CA · CSLB #727789 · as of August 16, 2026
    Active · clear
26. Masterstouch Construction INC

    Santa Rosa, CA · CSLB #899804 · as of August 16, 2026
    Active · clear
27. Masters Wholesale Construction

    Rancho Cordova, CA · CSLB #1080817 · as of August 16, 2026
    Active · clear
28. Masters Woodworking INC

    Novato, CA · CSLB #664294 · as of August 16, 2026
    Active · clear
29. Master Touch Construction INC

    Vista, CA · CSLB #953596 · as of August 16, 2026
    Active · clear
30. Master Trade Services INC

    Pasadena, CA · CSLB #956919 · as of August 16, 2026
    Active · clear
31. Master - V Construction

    San Francisco, CA · CSLB #994804 · as of August 16, 2026
    Active · clear
32. Master Wood Care

    San Marcos, CA · CSLB #937844 · as of August 16, 2026
    Active · clear
33. Master Woodworks

    Magalia, CA · CSLB #471844 · as of August 16, 2026
    Active · clear
34. Masterwork Builders INC

    Carmel, CA · CSLB #972132 · as of August 16, 2026
    Active · clear
35. Masterworks

    Pinole, CA · CSLB #818764 · as of August 16, 2026
    Active · clear
36. Masterworks Construction Company

    La Jolla, CA · CSLB #800242 · as of August 16, 2026
    Active · clear
37. Masterworks Construction Services INC

    Long Beach, CA · CSLB #653222 · as of August 16, 2026
    Active · clear
38. Mastery Home Improvement INC

    Santee, CA · CSLB #1097873 · as of August 16, 2026
    Active · clear
39. Michael Mastick

    Manhattan Beach, CA · CSLB #1131821 · as of August 16, 2026
    Active · clear
40. Mastrian Constuction

    Lawndale, CA · CSLB #540069 · as of August 16, 2026
    Active · clear
41. Mike Mastriona Construction

    Redondo Beach, CA · CSLB #989743 · as of August 16, 2026
    Active · clear
42. Mastro Builders INC

    Sherman Oaks, CA · CSLB #1070317 · as of August 16, 2026
    Active · clear
43. Mastro Construction INC

    North Hollywood, CA · CSLB #1002694 · as of August 16, 2026
    Active · clear
44. Mastropoalo Construction

    Santa Cruz, CA · CSLB #908725 · as of August 16, 2026
    Active · clear
45. Mastrototaro Associates

    Sacramento, CA · CSLB #397502 · as of August 16, 2026
    Active · clear
46. Masullo Construction

    Irvine, CA · CSLB #1033671 · as of August 16, 2026
    Active · clear
47. Yuji Masumori

    South Pasadena, CA · CSLB #965154 · as of August 16, 2026
    Active · clear
48. Mas Works Construction & Remodeling INC

    North Hollywood, CA · CSLB #1112868 · as of August 16, 2026
    Active · clear
49. Mata Construction

    Vallejo, CA · CSLB #973293 · as of August 16, 2026
    Active · clear
50. Mata Construction

    Bakersfield, CA · CSLB #894037 · as of August 16, 2026
    Active · clear
51. Mata Construction Services INC

    Los Angeles, CA · CSLB #842965 · as of August 16, 2026
    Active · clear
52. Andres Jose Matalon

    Jamul, CA · CSLB #777899 · as of August 16, 2026
    Active · clear
53. Miguel Mata Construction

    Yucaipa, CA · CSLB #1037742 · as of August 16, 2026
    Active · clear
54. Matamoros Construction INC

    Moreno Valley, CA · CSLB #1124114 · as of August 16, 2026
    Active · clear
55. Matarazza Incorporated

    Livermore, CA · CSLB #750973 · as of August 16, 2026
    Active · clear
56. Matarozzi / Pelsinger Builders INC

    San Francisco, CA · CSLB #747611 · as of August 16, 2026
    Active · clear
57. Daniel Matas

    Acton, CA · CSLB #1089632 · as of August 16, 2026
    Active · clear
58. Mata & Sons Construction INC

    Downey, CA · CSLB #1032832 · as of August 16, 2026
    Active · clear
59. Matatya Construction INC

    Pacoima, CA · CSLB #1046598 · as of August 16, 2026
    Active · clear
60. Matco

    Bakersfield, CA · CSLB #922114 · as of August 16, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 16, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.