Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,918 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 3, 2026.

Showing 6,601–6,660 of 11,918 contractors

1. Mcfly Plumbing

   Rohnert Park, CA · CSLB #1111006 · as of July 3, 2026
   Active · clear
2. Mcgarry Plumbing INC

   Montrose, CA · CSLB #1131092 · as of July 3, 2026
   Active · clear
3. MC Gaughey Plumbing INC

   Goleta, CA · CSLB #737796 · as of July 3, 2026
   Active · clear
4. Mcgee Plumbing Company

   Nevada City, CA · CSLB #1146163 · as of July 3, 2026
   Active · clear
5. Mcgill Plumbing

   Point Arena, CA · CSLB #1142773 · as of July 3, 2026
   Active · clear
6. MC Gough Plumbing

   Downey, CA · CSLB #503269 · as of July 3, 2026
   Active · clear
7. Mcguire Plumbing

   Alpine, CA · CSLB #1047433 · as of July 3, 2026
   Active · clear
8. Mcintosh Plumbing Service

   Mammoth Lakes, CA · CSLB #891764 · as of July 3, 2026
   Active · clear
9. M C I Plumbing Corp

   Riverside, CA · CSLB #961466 · as of July 3, 2026
   Active · clear
10. M C & J Plumbing Services

    Wilton, CA · CSLB #1122416 · as of July 3, 2026
    Active · clear
11. Mckee Brother's Plumbing And Rooter

    Woodland, CA · CSLB #1061711 · as of July 3, 2026
    Active · clear
12. Mckee Plumbing

    San Diego, CA · CSLB #1001672 · as of July 3, 2026
    Active · clear
13. Robert G MC Kee Plumbing

    Lake Havasu City, CA · CSLB #545750 · as of July 3, 2026
    Active · clear
14. J MC Keeve Plumbing INC

    Torrance, CA · CSLB #676755 · as of July 3, 2026
    Active · clear
15. Daniel W MC Kenzie

    Los Angeles, CA · CSLB #807265 · as of July 3, 2026
    Active · clear
16. Mckenzie Plumbing

    Newbury Park, CA · CSLB #1071120 · as of July 3, 2026
    Active · clear
17. David A MC Kibbin

    Hollister, CA · CSLB #570733 · as of July 3, 2026
    Active · clear
18. Mclane Plumbing

    Central Point, CA · CSLB #1040277 · as of July 3, 2026
    Active · clear
19. M - Class Plumbing

    Curtis, CA · CSLB #844235 · as of July 3, 2026
    Active · clear
20. Scott MC Leod Plumbing INC

    Rancho Cucamonga, CA · CSLB #678352 · as of July 3, 2026
    Active · clear
21. Mcmahan Plumbing

    Los Angeles, CA · CSLB #996708 · as of July 3, 2026
    Active · clear
22. Mcmahon Plumbing INC

    Foster City, CA · CSLB #865206 · as of July 3, 2026
    Active · clear
23. Sean MC Mahon

    Truckee, CA · CSLB #725140 · as of July 3, 2026
    Active · clear
24. Mcmanus Plumbing

    South Lake Tahoe, CA · CSLB #1142108 · as of July 3, 2026
    Active · clear
25. MCM Plumbing & Heating Corp DBA MCM Plumbing

    San Leandro, CA · CSLB #1043312 · as of July 3, 2026
    Active · clear
26. MCM Plumbing INC

    Antioch, CA · CSLB #1109795 · as of July 3, 2026
    Active · clear
27. S A MC Neil Plumbing Contractors

    Chula Vista, CA · CSLB #894929 · as of July 3, 2026
    Active · clear
28. Randall MC New Plumbing

    Willits, CA · CSLB #608932 · as of July 3, 2026
    Active · clear
29. Bill MC Nulty Plumbing

    San Diego, CA · CSLB #535389 · as of July 3, 2026
    Active · clear
30. Mcphail Fuel CO INC

    Cotati, CA · CSLB #1129205 · as of July 3, 2026
    Active · clear
31. Mcpherson Bros Plumbing

    Moreno Valley, CA · CSLB #1046047 · as of July 3, 2026
    Active · clear
32. MC Pherson Plumbing INC

    Thousand Oaks, CA · CSLB #853892 · as of July 3, 2026
    Active · clear
33. M C Plumbing

    Alameda, CA · CSLB #847732 · as of July 3, 2026
    Active · clear
34. M C Plumbing

    Pittsburg, CA · CSLB #979693 · as of July 3, 2026
    Active · clear
35. MC Plumbing

    Sacramento, CA · CSLB #1109926 · as of July 3, 2026
    Active · clear
36. MC Plumbing & Drain

    San Jose, CA · CSLB #1004211 · as of July 3, 2026
    Active · clear
37. MC Plumbing INC

    Newark, CA · CSLB #1024192 · as of July 3, 2026
    Active · clear
38. MC Plumbing Services

    Torrance, CA · CSLB #1108563 · as of July 3, 2026
    Active · clear
39. M C R Contracting

    San Rafael, CA · CSLB #795996 · as of July 3, 2026
    Active · clear
40. MCS Plumbing

    Hemet, CA · CSLB #613357 · as of July 3, 2026
    Active · clear
41. MCS Plumbing INC

    Fresno, CA · CSLB #1134361 · as of July 3, 2026
    Active · clear
42. MC Tech Plumbing

    Willits, CA · CSLB #1092571 · as of July 3, 2026
    Active · clear
43. Bert MC Whinney Plumbing

    Penn Valley, CA · CSLB #557631 · as of July 3, 2026
    Active · clear
44. M Dads Plumbing INC

    San Dimas, CA · CSLB #1141773 · as of July 3, 2026
    Active · clear
45. Mde Plumbing INC

    Temple City, CA · CSLB #1086331 · as of July 3, 2026
    Active · clear
46. M D Plumbers

    La Jolla, CA · CSLB #670172 · as of July 3, 2026
    Active · clear
47. M D Plumbing

    Downey, CA · CSLB #688243 · as of July 3, 2026
    Active · clear
48. M D Plumbing

    Granada Hills, CA · CSLB #801726 · as of July 3, 2026
    Active · clear
49. M D Plumbing

    Truckee, CA · CSLB #837911 · as of July 3, 2026
    Active · clear
50. MD Plumbing

    San Diego, CA · CSLB #633210 · as of July 3, 2026
    Active · clear
51. MD Plumbing And Rooter INC

    Long Beach, CA · CSLB #1106474 · as of July 3, 2026
    Active · clear
52. MD Plumbing & Rooter Services INC

    Canoga Park, CA · CSLB #1107939 · as of July 3, 2026
    Active · clear
53. M D Rooter

    Glendale, CA · CSLB #1051419 · as of July 3, 2026
    Active · clear
54. MDR Plumbing

    San Diego, CA · CSLB #1151415 · as of July 3, 2026
    Active · clear
55. MD Siliconvalley Plumbing Service

    San Jose, CA · CSLB #1128811 · as of July 3, 2026
    Active · clear
56. M D Sleeper Plumbing

    San Diego, CA · CSLB #1136926 · as of July 3, 2026
    Active · clear
57. Johnny Mean

    Hemet, CA · CSLB #1125523 · as of July 3, 2026
    Active · clear
58. Medallion Plumbing

    Citrus Heights, CA · CSLB #1008570 · as of July 3, 2026
    Active · clear
59. Medero Plumbing Services

    Lake Elsinore, CA · CSLB #1127876 · as of July 3, 2026
    Active · clear
60. Medford's Plumbing And Drain Cleaning

    Santee, CA · CSLB #915144 · as of July 3, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 3, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.