Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,020 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 June 27, 2026.

Showing 901–960 of 12,020 contractors

1. Roberto Andrade Plumbing Contractor

   Houston, CA · CSLB #807112 · as of June 27, 2026
   Active · clear
2. Andrade's Plumbing

   Ceres, CA · CSLB #1091707 · as of June 27, 2026
   Active · clear
3. Andreus Plumbing CO

   Sacramento, CA · CSLB #910633 · as of June 27, 2026
   Active · clear
4. Andrew Richard Arnott

   Yucaipa, CA · CSLB #1142734 · as of June 27, 2026
   Active · clear
5. Andrew's Drain Services

   Stanton, CA · CSLB #1038707 · as of June 27, 2026
   Active · clear
6. Andrews Plumbing & Drain Cleaning

   West Covina, CA · CSLB #878792 · as of June 27, 2026
   Active · clear
7. Andy Castillo Plumbing

   Alhambra, CA · CSLB #864402 · as of June 27, 2026
   Active · clear
8. Andy Nolans Professional Plumbing LLC

   Fremont, CA · CSLB #1009627 · as of June 27, 2026
   Active · clear
9. Andy Rooter Drains And Plumbing

   Oceanside, CA · CSLB #1090531 · as of June 27, 2026
   Active · clear
10. Andy's #1 Plumbing INC

    Fresno, CA · CSLB #1089216 · as of June 27, 2026
    Active · clear
11. Andy's Complete Plumbing Service

    Sheridan, CA · CSLB #1156867 · as of June 27, 2026
    Active · clear
12. Andy's Plumbing

    San Juan Capistrano, CA · CSLB #1003577 · as of June 27, 2026
    Active · clear
13. Andy's Plumbing CO

    Tustin, CA · CSLB #1121743 · as of June 27, 2026
    Active · clear
14. Andy's Plumbing & Drain Services INC

    North Hollywood, CA · CSLB #1129603 · as of June 27, 2026
    Active · clear
15. Andys Plumbing INC

    San Diego, CA · CSLB #1001958 · as of June 27, 2026
    Active · clear
16. Andy's Plumbing & Rooter Service INC

    Van Nuys, CA · CSLB #1078171 · as of June 27, 2026
    Active · clear
17. Angeles A Plumbing INC

    Los Angeles, CA · CSLB #1134803 · as of June 27, 2026
    Active · clear
18. Angeles Plumbing INC

    Tujunga, CA · CSLB #1113359 · as of June 27, 2026
    Active · clear
19. Angelos Plumbing Services LLC

    Redding, CA · CSLB #1151377 · as of June 27, 2026
    Active · clear
20. Angel Plumbing

    National City, CA · CSLB #1137972 · as of June 27, 2026
    Active · clear
21. Angel Plumbing CO

    Stanton, CA · CSLB #943603 · as of June 27, 2026
    Active · clear
22. Angel Plumbing INC

    Toluca Lake, CA · CSLB #1048985 · as of June 27, 2026
    Active · clear
23. Angel's Custom Plumbing

    Costa Mesa, CA · CSLB #973790 · as of June 27, 2026
    Active · clear
24. Angel's Plumbing

    Stockton, CA · CSLB #1129454 · as of June 27, 2026
    Active · clear
25. Angels Plumbing

    La Puente, CA · CSLB #1049620 · as of June 27, 2026
    Active · clear
26. Angels Plumbing And Rooter INC

    Van Nuys, CA · CSLB #851901 · as of June 27, 2026
    Active · clear
27. Angel's Rooter Service

    South Gate, CA · CSLB #979277 · as of June 27, 2026
    Active · clear
28. Angler Plumbing

    El Cajon, CA · CSLB #1110945 · as of June 27, 2026
    Active · clear
29. Anguiano Plumbing

    Acampo, CA · CSLB #954864 · as of June 27, 2026
    Active · clear
30. Anguiano Plumbing

    East Palo Alto, CA · CSLB #1148743 · as of June 27, 2026
    Active · clear
31. Anibal Hernandez

    La Verne, CA · CSLB #1041378 · as of June 27, 2026
    Active · clear
32. Animal Drain Company

    Simi Valley, CA · CSLB #1104551 · as of June 27, 2026
    Active · clear
33. Ani Mechanical INC

    Burbank, CA · CSLB #1055011 · as of June 27, 2026
    Active · clear
34. Ani Plumbing INC

    Sunland, CA · CSLB #704518 · as of June 27, 2026
    Active · clear
35. Anisko's Plumbing

    Altaville, CA · CSLB #1090134 · as of June 27, 2026
    Active · clear
36. Anis Plumbing

    Escondido, CA · CSLB #1100596 · as of June 27, 2026
    Active · clear
37. Southern California Sewer & Plumbing INC DBA A N J Plumbing

    Sylmar, CA · CSLB #890659 · as of June 27, 2026
    Active · clear
38. Annesi Plumbing & Heating

    Huntington Beach, CA · CSLB #1100973 · as of June 27, 2026
    Active · clear
39. A N Palacios Plumbing INC

    Rialto, CA · CSLB #1148256 · as of June 27, 2026
    Active · clear
40. Anrey Plumbing CO

    Murphys, CA · CSLB #1001490 · as of June 27, 2026
    Active · clear
41. Answer Plumbing INC

    San Francisco, CA · CSLB #944315 · as of June 27, 2026
    Active · clear
42. Antelope Valley Plumbing INC

    Palmdale, CA · CSLB #905890 · as of June 27, 2026
    Active · clear
43. Mark Anthony Plumbing

    Downey, CA · CSLB #720060 · as of June 27, 2026
    Active · clear
44. Anthony's Backflow Testing

    Canyon Country, CA · CSLB #722316 · as of June 27, 2026
    Active · clear
45. Anthony S Pino Plumbing

    Santa Clara, CA · CSLB #478586 · as of June 27, 2026
    Active · clear
46. Anthony's Plumbing

    Kelso, CA · CSLB #1119874 · as of June 27, 2026
    Active · clear
47. Anthony Louis Vodnik DBA Anthony's Plumbing

    Rialto, CA · CSLB #942876 · as of June 27, 2026
    Active · clear
48. RLD Enterprises INC DBA Anthony's Plumbing

    Menifee, CA · CSLB #959685 · as of June 27, 2026
    Active · clear
49. Anthonys Plumbing Corporation

    Rialto, CA · CSLB #1149866 · as of June 27, 2026
    Active · clear
50. Anthony's Plumbing Of Napa

    Napa, CA · CSLB #1014655 · as of June 27, 2026
    Active · clear
51. Antioch Plumbing

    Oakley, CA · CSLB #455397 · as of June 27, 2026
    Active · clear
52. Antonio Mora Plumbing INC

    San Jose, CA · CSLB #911485 · as of June 27, 2026
    Active · clear
53. Anton Trenchless System INC

    Vacaville, CA · CSLB #1153398 · as of June 27, 2026
    Active · clear
54. Anton Williams Plumbing

    Murrieta, CA · CSLB #1118467 · as of June 27, 2026
    Active · clear
55. Any Leak Plumbing INC

    Vista, CA · CSLB #1146131 · as of June 27, 2026
    Active · clear
56. Anytime Plumbing

    Los Angeles, CA · CSLB #980114 · as of June 27, 2026
    Active · clear
57. Anytime Plumbing INC

    Santa Cruz, CA · CSLB #938223 · as of June 27, 2026
    Active · clear
58. Anytime Plumbing & Pipe INC

    Long Beach, CA · CSLB #834202 · as of June 27, 2026
    Active · clear
59. Anytime Rooter

    Marina Del Rey, CA · CSLB #1099330 · as of June 27, 2026
    Active · clear
60. A O Dowd Plumbing INC

    Fontana, CA · CSLB #1028149 · as of June 27, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.