Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,091 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 October 14, 2026.

Showing 8,101–8,160 of 12,091 contractors

1. Plumbing Focus

   Garden Grove, CA · CSLB #1007873 · as of October 14, 2026
   Active · clear
2. Plumbing For Less

   Oakland, CA · CSLB #881879 · as of October 14, 2026
   Active · clear
3. Plumbing For You

   La Crescenta, CA · CSLB #772393 · as of October 14, 2026
   Active · clear
4. Mark Etie DBA Plumbing Geek

   Concord, CA · CSLB #1002182 · as of October 14, 2026
   Active · clear
5. Plumbing Geeks INC

   Sun Valley, CA · CSLB #1080100 · as of October 14, 2026
   Active · clear
6. Plumbing Girls INC

   Castaic, CA · CSLB #1017070 · as of October 14, 2026
   Active · clear
7. Plumbing God

   Phelan, CA · CSLB #1052105 · as of October 14, 2026
   Active · clear
8. The Plumbing Group INC

   Glendale, CA · CSLB #1102644 · as of October 14, 2026
   Active · clear
9. The Plumbing Guy

   Graton, CA · CSLB #784525 · as of October 14, 2026
   Active · clear
10. Plumbing Guy & Trenchless

    Hayward, CA · CSLB #1101986 · as of October 14, 2026
    Active · clear
11. Plumbing Installs

    Westminster, CA · CSLB #992457 · as of October 14, 2026
    Active · clear
12. Plumbing Intl

    Coronado, CA · CSLB #1108501 · as of October 14, 2026
    Active · clear
13. Plumbing La

    Sherman Oaks, CA · CSLB #1136107 · as of October 14, 2026
    Active · clear
14. Plumbing Line Expert

    Encino, CA · CSLB #1150974 · as of October 14, 2026
    Active · clear
15. The Plumbing Line INC

    Los Angeles, CA · CSLB #1117336 · as of October 14, 2026
    Active · clear
16. Plumbing Logic

    Anaheim, CA · CSLB #1090854 · as of October 14, 2026
    Active · clear
17. Plumbing Made Simple INC

    Rancho Santa Margarita, CA · CSLB #998379 · as of October 14, 2026
    Active · clear
18. Plumbing Marina Del Rey LLC

    Marina Del Rey, CA · CSLB #945766 · as of October 14, 2026
    Active · clear
19. Plumbing Mar Vista

    Los Angeles, CA · CSLB #1150192 · as of October 14, 2026
    Active · clear
20. Lozano Plumbing Services Incorporated DBA Plumbing Master

    Riverside, CA · CSLB #1001021 · as of October 14, 2026
    Active · clear
21. Plumbing Masters

    Porter Ranch, CA · CSLB #470265 · as of October 14, 2026
    Active · clear
22. Plumbing Masters

    Union City, CA · CSLB #781743 · as of October 14, 2026
    Active · clear
23. Plumbing Matters Rooter & Plumbing Services Incorporated

    Riverside, CA · CSLB #1078778 · as of October 14, 2026
    Active · clear
24. Plumbing Nerdz

    Escondido, CA · CSLB #1143545 · as of October 14, 2026
    Active · clear
25. Plumbing Official

    Riverside, CA · CSLB #936893 · as of October 14, 2026
    Active · clear
26. Plumbing Pal

    Arroyo Grande, CA · CSLB #1152034 · as of October 14, 2026
    Active · clear
27. Plumbing Patrol INC

    Panorama City, CA · CSLB #1107046 · as of October 14, 2026
    Active · clear
28. Plumbing Pipe Works LLC

    Yorba Linda, CA · CSLB #1116332 · as of October 14, 2026
    Active · clear
29. Plumbing Piping Systems Services

    Vacaville, CA · CSLB #1135207 · as of October 14, 2026
    Active · clear
30. Plumbing Plus

    Poway, CA · CSLB #938964 · as of October 14, 2026
    Active · clear
31. Plumbing Plus

    Alameda, CA · CSLB #655535 · as of October 14, 2026
    Active · clear
32. Plumbing Plus

    Camarillo, CA · CSLB #1078531 · as of October 14, 2026
    Active · clear
33. Plumbing Point INC

    Santa Clara, CA · CSLB #1086956 · as of October 14, 2026
    Active · clear
34. The Plumbing Prince INC

    Newbury Park, CA · CSLB #1004207 · as of October 14, 2026
    Active · clear
35. Plumbing Pro

    Hercules, CA · CSLB #930861 · as of October 14, 2026
    Active · clear
36. Plumbing Prodigy

    Hayward, CA · CSLB #1108004 · as of October 14, 2026
    Active · clear
37. Plumbing Professionals

    Pasadena, CA · CSLB #953498 · as of October 14, 2026
    Active · clear
38. Plumbing Professor

    Wenonah, CA · CSLB #991213 · as of October 14, 2026
    Active · clear
39. Plumbing Pros Company

    El Monte, CA · CSLB #723209 · as of October 14, 2026
    Active · clear
40. Plumbing Pros & Rooter

    Santa Paula, CA · CSLB #1115864 · as of October 14, 2026
    Active · clear
41. The Plumbing Pros

    Loomis, CA · CSLB #909802 · as of October 14, 2026
    Active · clear
42. Plumbing Rehab INC

    San Diego, CA · CSLB #1152134 · as of October 14, 2026
    Active · clear
43. Edward Roberts DBA Plumbing Repair & Drain Cleaning

    Oakhurst, CA · CSLB #1008510 · as of October 14, 2026
    Active · clear
44. Plumbing Repipe Xperts LLC

    Victorville, CA · CSLB #1159570 · as of October 14, 2026
    Active · clear
45. Plumbing Rescue INC

    Anaheim, CA · CSLB #1156325 · as of October 14, 2026
    Active · clear
46. Plumbing Resource

    Verdugo City, CA · CSLB #928745 · as of October 14, 2026
    Active · clear
47. Plumbing & Rooter 4 Less

    Carson, CA · CSLB #1006325 · as of October 14, 2026
    Active · clear
48. Plumbing Rooter For You INC

    Los Angeles, CA · CSLB #1116074 · as of October 14, 2026
    Active · clear
49. Plumbing Saints Corp

    Whittier, CA · CSLB #1092147 · as of October 14, 2026
    Active · clear
50. Plumbing Services

    El Centro, CA · CSLB #1072073 · as of October 14, 2026
    Active · clear
51. Plumbing Services

    Port Hueneme, CA · CSLB #1066856 · as of October 14, 2026
    Active · clear
52. Plumbing Services

    Sacramento, CA · CSLB #1114657 · as of October 14, 2026
    Active · clear
53. Plumbing Services A+

    Manteca, CA · CSLB #923500 · as of October 14, 2026
    Active · clear
54. Plumbing Services Group LLC

    Novato, CA · CSLB #1139413 · as of October 14, 2026
    Active · clear
55. Plumbing Service Solutions INC

    Harbor City, CA · CSLB #1026651 · as of October 14, 2026
    Active · clear
56. Plumbing Services So Cal

    San Bernardino, CA · CSLB #1017940 · as of October 14, 2026
    Active · clear
57. The Plumbing Shark

    Salinas, CA · CSLB #1111236 · as of October 14, 2026
    Active · clear
58. Plumbing Smith

    Twain Harte, CA · CSLB #1101987 · as of October 14, 2026
    Active · clear
59. Plumbing Solution INC

    San Jose, CA · CSLB #1131082 · as of October 14, 2026
    Active · clear
60. BTW Construction INC

    Temecula, CA · CSLB #1029094 · as of October 14, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 14, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.