Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 11,932 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 7, 2026.

Showing 10,681–10,740 of 11,932 contractors

1. True Blue Plumbing & Rooter

   Sylmar, CA · CSLB #903762 · as of July 7, 2026
   Active · clear
2. Truecore Plumbing LLC

   Lompoc, CA · CSLB #1148047 · as of July 7, 2026
   Active · clear
3. True Flow Plumbing

   Carson, CA · CSLB #1079286 · as of July 7, 2026
   Active · clear
4. Trueline Plumbing INC

   Van Nuys, CA · CSLB #1152373 · as of July 7, 2026
   Active · clear
5. True North Plumbing LLC

   Orland, CA · CSLB #1149188 · as of July 7, 2026
   Active · clear
6. True Plumbing LLC

   Carlsbad, CA · CSLB #1114541 · as of July 7, 2026
   Active · clear
7. True Rooter & Plumbing

   Wilmington, CA · CSLB #981201 · as of July 7, 2026
   Active · clear
8. True Value Plumbing

   Granada Hills, CA · CSLB #896327 · as of July 7, 2026
   Active · clear
9. True Value Plumbing CO

   Dixon, CA · CSLB #953348 · as of July 7, 2026
   Active · clear
10. True Value Plumbing INC

    National City, CA · CSLB #1141517 · as of July 7, 2026
    Active · clear
11. Trujillo Plumbing

    South Lake Tahoe, CA · CSLB #1075035 · as of July 7, 2026
    Active · clear
12. Trujillo's Plumbing INC

    Woodland Hills, CA · CSLB #1074764 · as of July 7, 2026
    Active · clear
13. Tru Plumbing

    Lancaster, CA · CSLB #946633 · as of July 7, 2026
    Active · clear
14. Trusted Plumbing CO

    El Cajon, CA · CSLB #1033126 · as of July 7, 2026
    Active · clear
15. Trusted Plumbing Solutions

    Santee, CA · CSLB #1144026 · as of July 7, 2026
    Active · clear
16. Trusted Water Heater Company

    Temecula, CA · CSLB #1095732 · as of July 7, 2026
    Active · clear
17. Trusted Water Systems

    Chula Vista, CA · CSLB #1087368 · as of July 7, 2026
    Active · clear
18. Trust Plumbing & Rooting INC

    Arleta, CA · CSLB #1083076 · as of July 7, 2026
    Active · clear
19. Trustworthy Plumbing INC

    San Diego, CA · CSLB #1075084 · as of July 7, 2026
    Active · clear
20. Trustworthy Plumbing LLC

    Downey, CA · CSLB #1115380 · as of July 7, 2026
    Active · clear
21. Trusty Plumbing INC

    Vista, CA · CSLB #1078684 · as of July 7, 2026
    Active · clear
22. Truth Plumbing

    Moreno Valley, CA · CSLB #1089898 · as of July 7, 2026
    Active · clear
23. Pavel Trych

    Springville, CA · CSLB #1082688 · as of July 7, 2026
    Active · clear
24. TRY US First Plumbing

    Sun Valley, CA · CSLB #855146 · as of July 7, 2026
    Active · clear
25. T R Z Plumbing

    Brisbane, CA · CSLB #928648 · as of July 7, 2026
    Active · clear
26. T S C Plumbing

    Stanton, CA · CSLB #801850 · as of July 7, 2026
    Active · clear
27. T S I Plumbing INC

    Los Angeles, CA · CSLB #997101 · as of July 7, 2026
    Active · clear
28. Tsunami Plumbing And Leak Detection INC

    Temecula, CA · CSLB #1011882 · as of July 7, 2026
    Active · clear
29. Tsunami Plumbing & Rooter

    Los Angeles, CA · CSLB #1050530 · as of July 7, 2026
    Active · clear
30. T T L Plumbing

    Pleasanton, CA · CSLB #1019676 · as of July 7, 2026
    Active · clear
31. T-top Plumbing CO INC

    Simi Valley, CA · CSLB #692041 · as of July 7, 2026
    Active · clear
32. T & T Plumbing

    La Verne, CA · CSLB #1009247 · as of July 7, 2026
    Active · clear
33. T & T Plumbing INC

    Modesto, CA · CSLB #1040163 · as of July 7, 2026
    Active · clear
34. TTR Plumbing

    San Jose, CA · CSLB #1063342 · as of July 7, 2026
    Active · clear
35. Tt's Plumbing INC

    El Cajon, CA · CSLB #1055537 · as of July 7, 2026
    Active · clear
36. Tuck's Plumbing INC

    South Gate, CA · CSLB #757078 · as of July 7, 2026
    Active · clear
37. Vazrik Tumanian

    Tujunga, CA · CSLB #1097518 · as of July 7, 2026
    Active · clear
38. Tommy Tung Plumbing

    San Leandro, CA · CSLB #986677 · as of July 7, 2026
    Active · clear
39. Tunnell Plumbing And Drains LLC

    Ramona, CA · CSLB #1102033 · as of July 7, 2026
    Active · clear
40. Turboman Plumbing INC

    North Hills, CA · CSLB #998400 · as of July 7, 2026
    Active · clear
41. Turbo Plumbing & Rooter INC

    Chatsworth, CA · CSLB #1036393 · as of July 7, 2026
    Active · clear
42. Turbo Plumbing Service INC

    Glendale, CA · CSLB #941880 · as of July 7, 2026
    Active · clear
43. Turbo Rooter & Plumbing

    Los Angeles, CA · CSLB #1077213 · as of July 7, 2026
    Active · clear
44. Turbos Plumbing And Drain Services

    Anaheim, CA · CSLB #1084327 · as of July 7, 2026
    Active · clear
45. Tuscano Plumbing Service And Drain

    Concord, CA · CSLB #1075356 · as of July 7, 2026
    Active · clear
46. Tuskin Plumbing

    Monterey Park, CA · CSLB #1151281 · as of July 7, 2026
    Active · clear
47. Tuson Plumbing INC

    Whittier, CA · CSLB #1073857 · as of July 7, 2026
    Active · clear
48. Tustin's Plumbing

    Paso Robles, CA · CSLB #935994 · as of July 7, 2026
    Active · clear
49. M Tutson Plumbing

    Los Angeles, CA · CSLB #634369 · as of July 7, 2026
    Active · clear
50. Greg Tuttle Plumbing

    Santa Clarita, CA · CSLB #909865 · as of July 7, 2026
    Active · clear
51. T V P C INC

    Hayward, CA · CSLB #560039 · as of July 7, 2026
    Active · clear
52. Twin Pines Plumbing

    Oakley, CA · CSLB #1145634 · as of July 7, 2026
    Active · clear
53. Twin Plumbing & Drain Cleaning INC

    San Diego, CA · CSLB #798937 · as of July 7, 2026
    Active · clear
54. Twin Pros Plumbing & Rooter INC

    Los Angeles, CA · CSLB #1127405 · as of July 7, 2026
    Active · clear
55. Twins Plumbing & Rooter

    Glendale, CA · CSLB #764319 · as of July 7, 2026
    Active · clear
56. Twin Town Plumbing INC

    Tujunga, CA · CSLB #881187 · as of July 7, 2026
    Active · clear
57. Two Brothers Plumbing

    Elk Grove, CA · CSLB #1042326 · as of July 7, 2026
    Active · clear
58. Scott Hereth DBA Two Dog Plumbing

    Ahwahnee, CA · CSLB #1088310 · as of July 7, 2026
    Active · clear
59. Two Trees Home Services Plumbing Division

    Ventura, CA · CSLB #1071428 · as of July 7, 2026
    Active · clear
60. Two Trees Plumbing INC

    Oxnard, CA · CSLB #1012575 · as of July 7, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of July 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.