Licensed Plumbing (C-36) contractors in Riverside, CA

The California Contractors State License Board (CSLB) lists 154 Plumbing (C-36) contractors in Riverside, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 154 contractors

1. 4 T Plumbing CO

   Riverside, CA · CSLB #949182 · as of October 6, 2026
   Active · clear
2. A & A Plumbing And Rooter Service

   Riverside, CA · CSLB #406229 · as of October 6, 2026
   Active · clear
3. Absolutte Plumbing And Rooter Care

   Riverside, CA · CSLB #1071734 · as of October 6, 2026
   Active · clear
4. Accu-pro Plumbing Rooter

   Riverside, CA · CSLB #918713 · as of October 6, 2026
   Active · clear
5. Aero Precision Mechanical INC

   Riverside, CA · CSLB #1160172 · as of October 6, 2026
   Active · clear
6. All Star American Plumbing

   Riverside, CA · CSLB #1160381 · as of October 6, 2026
   Active · clear
7. Alpha And Omega Plumbing Company

   Riverside, CA · CSLB #1076505 · as of October 6, 2026
   Active · clear
8. American Leak Locators & Plumbing INC

   Riverside, CA · CSLB #1066432 · as of October 6, 2026
   Active · clear
9. American Residential Plumbing

   Riverside, CA · CSLB #1084435 · as of October 6, 2026
   Active · clear
10. P & S Anderson Corp DBA Anderson Plumbing

    Riverside, CA · CSLB #625340 · as of October 6, 2026
    Active · clear
11. Aqua Backflow And Chlorination INC

    Riverside, CA · CSLB #768262 · as of October 6, 2026
    Active · clear
12. Astro Plumbing

    Riverside, CA · CSLB #307090 · as of October 6, 2026
    Active · clear
13. Axp Plumbing Solutions

    Riverside, CA · CSLB #1138011 · as of October 6, 2026
    Active · clear
14. Bany Plumbing Engineering

    Riverside, CA · CSLB #1136653 · as of October 6, 2026
    Active · clear
15. Eric Bardere Plumbing Services

    Riverside, CA · CSLB #684977 · as of October 6, 2026
    Active · clear
16. Bas Plumbing INC

    Riverside, CA · CSLB #921729 · as of October 6, 2026
    Active · clear
17. B D Mechanical INC

    Riverside, CA · CSLB #869330 · as of October 6, 2026
    Active · clear
18. Beastmode Plumbing And Rooter INC

    Riverside, CA · CSLB #1095079 · as of October 6, 2026
    Active · clear
19. Benjamins Plumbing & Drain Cleaning

    Riverside, CA · CSLB #1041961 · as of October 6, 2026
    Active · clear
20. Best Plumbing Services

    Riverside, CA · CSLB #921858 · as of October 6, 2026
    Active · clear
21. Big John's Plumbing INC

    Riverside, CA · CSLB #936582 · as of October 6, 2026
    Active · clear
22. Bob's Drain Cleaning & Plumbing Repair Service

    Riverside, CA · CSLB #968610 · as of October 6, 2026
    Active · clear
23. Brinovin Plumbing & Backflow LLC

    Riverside, CA · CSLB #1159646 · as of October 6, 2026
    Active · clear
24. California Plumbing Commercial & Residential

    Riverside, CA · CSLB #933358 · as of October 6, 2026
    Active · clear
25. California Plumbing Services

    Riverside, CA · CSLB #1085373 · as of October 6, 2026
    Active · clear
26. Cal-mex Plumbing INC

    Riverside, CA · CSLB #1134318 · as of October 6, 2026
    Active · clear
27. Carns Rooter INC

    Riverside, CA · CSLB #839923 · as of October 6, 2026
    Active · clear
28. C A T T Plumbing INC

    Riverside, CA · CSLB #927091 · as of October 6, 2026
    Active · clear
29. Champion Plumbing And Drain Specialist INC

    Riverside, CA · CSLB #1048644 · as of October 6, 2026
    Active · clear
30. Cheap Plumbers And Rooter

    Riverside, CA · CSLB #1109923 · as of October 6, 2026
    Active · clear
31. Chico's Plumbing INC

    Riverside, CA · CSLB #952932 · as of October 6, 2026
    Active · clear
32. John Christian Plumbing

    Riverside, CA · CSLB #601824 · as of October 6, 2026
    Active · clear
33. City Boys Plumbing

    Riverside, CA · CSLB #1150567 · as of October 6, 2026
    Active · clear
34. Craig Mechanical INC

    Riverside, CA · CSLB #451426 · as of October 6, 2026
    Active · clear
35. Crest Plumbing

    Riverside, CA · CSLB #974020 · as of October 6, 2026
    Active · clear
36. Cross Plumbing INC

    Riverside, CA · CSLB #1089281 · as of October 6, 2026
    Active · clear
37. Daniel's Plumbing Services

    Riverside, CA · CSLB #939012 · as of October 6, 2026
    Active · clear
38. Davis And Sons Plumbing

    Riverside, CA · CSLB #628608 · as of October 6, 2026
    Active · clear
39. Frank Devoe

    Riverside, CA · CSLB #1105950 · as of October 6, 2026
    Active · clear
40. D & P Leak Detection INC

    Riverside, CA · CSLB #1029862 · as of October 6, 2026
    Active · clear
41. Drain Masters Plumbing/sewer

    Riverside, CA · CSLB #531368 · as of October 6, 2026
    Active · clear
42. Drains And Plumbing 24

    Riverside, CA · CSLB #1089250 · as of October 6, 2026
    Active · clear
43. Edwin Edwin Plumbing And Rooter

    Riverside, CA · CSLB #1117641 · as of October 6, 2026
    Active · clear
44. Eez Coyoy Plumbing INC

    Riverside, CA · CSLB #1148443 · as of October 6, 2026
    Active · clear
45. Elements Plumbing & Water Systems INC

    Riverside, CA · CSLB #1101318 · as of October 6, 2026
    Active · clear
46. Elite Plumbing & Drains LLC

    Riverside, CA · CSLB #1087687 · as of October 6, 2026
    Active · clear
47. Elite Plumbing Pros

    Riverside, CA · CSLB #1120164 · as of October 6, 2026
    Active · clear
48. Elite Plumbing Solutions LLC

    Riverside, CA · CSLB #1160730 · as of October 6, 2026
    Active · clear
49. Mark Dye DBA Emery And Son Plumbing

    Riverside, CA · CSLB #461249 · as of October 6, 2026
    Active · clear
50. Endo Plumbing CO INC

    Riverside, CA · CSLB #953488 · as of October 6, 2026
    Active · clear
51. Empire Plumbing Solutions INC DBA Eps

    Riverside, CA · CSLB #1030364 · as of October 6, 2026
    Active · clear
52. E R Block Plumbing

    Riverside, CA · CSLB #675567 · as of October 6, 2026
    Active · clear
53. Evolution Water & Plumbing INC

    Riverside, CA · CSLB #1133246 · as of October 6, 2026
    Active · clear
54. Executive Plumbing Service INC

    Riverside, CA · CSLB #1042925 · as of October 6, 2026
    Active · clear
55. Final Plumbing CO

    Riverside, CA · CSLB #926225 · as of October 6, 2026
    Active · clear
56. First Place Leak Detection INC

    Riverside, CA · CSLB #1005223 · as of October 6, 2026
    Active · clear
57. Fix It Felix Plumbing INC

    Riverside, CA · CSLB #1059848 · as of October 6, 2026
    Active · clear
58. Fuentes Plumbing & Welding

    Riverside, CA · CSLB #834469 · as of October 6, 2026
    Active · clear
59. Glen Avon Plumbing

    Riverside, CA · CSLB #384674 · as of October 6, 2026
    Active · clear
60. Good News Plumbing INC

    Riverside, CA · CSLB #454467 · as of October 6, 2026
    Active · clear

See all Plumbing (C-36) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.