Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,111 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 18, 2026.

Showing 9,841–9,900 of 12,111 contractors

1. Randy Lee Smith

   Tujunga, CA · CSLB #451059 · as of October 18, 2026
   Active · clear
2. R J Smith Premier Plumbing

   San Diego, CA · CSLB #1011379 · as of October 18, 2026
   Active · clear
3. Roger L Smith INC

   Camarillo, CA · CSLB #495016 · as of October 18, 2026
   Active · clear
4. Russ Smith Plumbing

   Standish, CA · CSLB #854598 · as of October 18, 2026
   Active · clear
5. Steven Donald Smith

   Orange, CA · CSLB #728686 · as of October 18, 2026
   Active · clear
6. Steven E Smith

   Los Gatos, CA · CSLB #627690 · as of October 18, 2026
   Active · clear
7. William Smith Plumbing

   Mariposa, CA · CSLB #919750 · as of October 18, 2026
   Active · clear
8. S M J Plumbing

   San Diego, CA · CSLB #801418 · as of October 18, 2026
   Active · clear
9. S & M Plumbing And Rooter

   Whittier, CA · CSLB #735498 · as of October 18, 2026
   Active · clear
10. SMV Plumbing

    Escondido, CA · CSLB #1151535 · as of October 18, 2026
    Active · clear
11. Snake N Laterals

    Clovis, CA · CSLB #1029952 · as of October 18, 2026
    Active · clear
12. Snake N Laterals

    Clovis, CA · CSLB #1017131 · as of October 18, 2026
    Active · clear
13. Snappy Rooter

    Carmichael, CA · CSLB #810712 · as of October 18, 2026
    Active · clear
14. SNB Plumbing

    Danville, CA · CSLB #1096196 · as of October 18, 2026
    Active · clear
15. Snoopy Plumbing & Rooter INC

    Van Nuys, CA · CSLB #1067153 · as of October 18, 2026
    Active · clear
16. Snowline Plumbing INC

    Placerville, CA · CSLB #1133475 · as of October 18, 2026
    Active · clear
17. SN Plumbing INC

    Glendale, CA · CSLB #1152005 · as of October 18, 2026
    Active · clear
18. Matt Snyder Plumbing CO

    Palm Springs, CA · CSLB #867578 · as of October 18, 2026
    Active · clear
19. Snyder Plumbing

    Los Gatos, CA · CSLB #670472 · as of October 18, 2026
    Active · clear
20. Snyder's Plumbing And Pumps

    Redding, CA · CSLB #924176 · as of October 18, 2026
    Active · clear
21. Soa Plumbing INC

    Palmdale, CA · CSLB #1009598 · as of October 18, 2026
    Active · clear
22. Soares Plumbing

    Nipomo, CA · CSLB #696406 · as of October 18, 2026
    Active · clear
23. So-cal 1 Plumbing & Rooter

    Fullerton, CA · CSLB #1085794 · as of October 18, 2026
    Active · clear
24. Socal Elite Plumbing

    West Hills, CA · CSLB #1135179 · as of October 18, 2026
    Active · clear
25. So Cal Flow Plumbing & Rooter Services

    Torrance, CA · CSLB #1140625 · as of October 18, 2026
    Active · clear
26. So Cali Plumbing INC

    Harbor City, CA · CSLB #1107020 · as of October 18, 2026
    Active · clear
27. So Cal Leak Detection

    Glendora, CA · CSLB #1071365 · as of October 18, 2026
    Active · clear
28. Socal Plumbers

    Monterey Park, CA · CSLB #988969 · as of October 18, 2026
    Active · clear
29. Socal Plumbing

    Menifee, CA · CSLB #1057018 · as of October 18, 2026
    Active · clear
30. Socal Plumbing And Design INC

    Rancho Cucamonga, CA · CSLB #1102363 · as of October 18, 2026
    Active · clear
31. Socal Plumbing CO INC

    Irvine, CA · CSLB #1131308 · as of October 18, 2026
    Active · clear
32. So Cal Plumbing Contractors INC

    Moreno Valley, CA · CSLB #1099848 · as of October 18, 2026
    Active · clear
33. So Cal Plumbing Heating Drains

    Winchester, CA · CSLB #888569 · as of October 18, 2026
    Active · clear
34. So - Cal Plumbing & Rooter

    San Fernando, CA · CSLB #1035544 · as of October 18, 2026
    Active · clear
35. Socal Plumbing & Rooter INC

    Brea, CA · CSLB #1024189 · as of October 18, 2026
    Active · clear
36. Socal Plumbing Solutions

    Torrance, CA · CSLB #975071 · as of October 18, 2026
    Active · clear
37. Socal Plumbing Specialist

    Sun City, CA · CSLB #1151960 · as of October 18, 2026
    Active · clear
38. So - Cal Plumbing & Water Heaters

    Oceanside, CA · CSLB #873703 · as of October 18, 2026
    Active · clear
39. Socal Repipes

    Anaheim, CA · CSLB #1122664 · as of October 18, 2026
    Active · clear
40. Socal Sewer Plumbing Contractors INC

    Upland, CA · CSLB #1047004 · as of October 18, 2026
    Active · clear
41. Socal's Finest Plumbing INC

    Winchester, CA · CSLB #1150929 · as of October 18, 2026
    Active · clear
42. So Cal's Plumbing INC

    Downey, CA · CSLB #1056731 · as of October 18, 2026
    Active · clear
43. Socal Tankless INC

    San Juan Capistrano, CA · CSLB #431958 · as of October 18, 2026
    Active · clear
44. Socal Water Services

    North Hollywood, CA · CSLB #993055 · as of October 18, 2026
    Active · clear
45. Soft Water Industries INC

    Los Alamitos, CA · CSLB #1141054 · as of October 18, 2026
    Active · clear
46. Soklean Plumbing INC

    Garden Grove, CA · CSLB #1112177 · as of October 18, 2026
    Active · clear
47. Sokol Plumbing INC

    Sherman Oaks, CA · CSLB #881148 · as of October 18, 2026
    Active · clear
48. Solano Plumbing

    Newhall, CA · CSLB #980617 · as of October 18, 2026
    Active · clear
49. Solar Patrol Plumbing

    Lynwood, CA · CSLB #467790 · as of October 18, 2026
    Active · clear
50. Solid Plumbing Company

    Fair Oaks, CA · CSLB #653724 · as of October 18, 2026
    Active · clear
51. Solid Plumbing & Drains INC

    El Cajon, CA · CSLB #1056718 · as of October 18, 2026
    Active · clear
52. Solid Rock Plumbing

    Temple City, CA · CSLB #786869 · as of October 18, 2026
    Active · clear
53. Efrain Solis Estrada

    Oxnard, CA · CSLB #1060139 · as of October 18, 2026
    Active · clear
54. Rick Solomon Plumbing

    Los Angeles, CA · CSLB #743321 · as of October 18, 2026
    Active · clear
55. Solomon's Plumbing

    Rodeo, CA · CSLB #1142930 · as of October 18, 2026
    Active · clear
56. Solo Plumbing

    Vista, CA · CSLB #1085192 · as of October 18, 2026
    Active · clear
57. Solo Plumbing INC

    California City, CA · CSLB #1087251 · as of October 18, 2026
    Active · clear
58. Tomas Solorio JR

    Sylmar, CA · CSLB #1043470 · as of October 18, 2026
    Active · clear
59. Solorzano Plumbing

    Newhall, CA · CSLB #985489 · as of October 18, 2026
    Active · clear
60. Solso Plumbing

    Newhall, CA · CSLB #1079934 · as of October 18, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.