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

The California Contractors State License Board (CSLB) lists 61 Plumbing (C-36) contractors in Hayward, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 61 contractors

1. A-1 Septic Tank Service INC

   Hayward, CA · CSLB #438710 · as of October 6, 2026
   Active · clear
2. A & B Plumbing & Backflow

   Hayward, CA · CSLB #768141 · as of October 6, 2026
   Active · clear
3. Absolute Pro Plumbing INC

   Hayward, CA · CSLB #1080649 · as of October 6, 2026
   Active · clear
4. All Clear Plumbing And Drain

   Hayward, CA · CSLB #1048016 · as of October 6, 2026
   Active · clear
5. All Panthers Plumbing INC

   Hayward, CA · CSLB #1106929 · as of October 6, 2026
   Active · clear
6. Always Going Plumbing

   Hayward, CA · CSLB #1119008 · as of October 6, 2026
   Active · clear
7. Aqua Duct Plumbing Contractors

   Hayward, CA · CSLB #261195 · as of October 6, 2026
   Active · clear
8. Aqua Stat Plumbing INC

   Hayward, CA · CSLB #1042922 · as of October 6, 2026
   Active · clear
9. Bay Bejar Plumbing

   Hayward, CA · CSLB #1044477 · as of October 6, 2026
   Active · clear
10. J Carrillo Plumbing And Drains

    Hayward, CA · CSLB #938525 · as of October 6, 2026
    Active · clear
11. Central O Plumbing

    Hayward, CA · CSLB #1122839 · as of October 6, 2026
    Active · clear
12. Covert Water Heaters INC

    Hayward, CA · CSLB #1144269 · as of October 6, 2026
    Active · clear
13. Crowned Plumbing Services INC

    Hayward, CA · CSLB #1153260 · as of October 6, 2026
    Active · clear
14. DNG Plumbing INC

    Hayward, CA · CSLB #1012685 · as of October 6, 2026
    Active · clear
15. DWP Plumbing

    Hayward, CA · CSLB #1002160 · as of October 6, 2026
    Active · clear
16. Elite Plumbing

    Hayward, CA · CSLB #1145865 · as of October 6, 2026
    Active · clear
17. Excalibur Rooter And Plumbing INC

    Hayward, CA · CSLB #1072119 · as of October 6, 2026
    Active · clear
18. Facilities Plumbing & Drain

    Hayward, CA · CSLB #1097669 · as of October 6, 2026
    Active · clear
19. Five Star Rooter And Plumbing INC

    Hayward, CA · CSLB #1145597 · as of October 6, 2026
    Active · clear
20. Flores Plumbing

    Hayward, CA · CSLB #1060881 · as of October 6, 2026
    Active · clear
21. Friendly Services East Bay CO

    Hayward, CA · CSLB #1156315 · as of October 6, 2026
    Active · clear
22. Fusion Rooter INC

    Hayward, CA · CSLB #1145741 · as of October 6, 2026
    Active · clear
23. Galaxy Plumbing INC

    Hayward, CA · CSLB #1148513 · as of October 6, 2026
    Active · clear
24. Garzac Plumbing

    Hayward, CA · CSLB #830368 · as of October 6, 2026
    Active · clear
25. George Plumbing Services INC

    Hayward, CA · CSLB #1066800 · as of October 6, 2026
    Active · clear
26. Golden 1 Plumbing

    Hayward, CA · CSLB #1026405 · as of October 6, 2026
    Active · clear
27. Hayward Plumbing & Rooter

    Hayward, CA · CSLB #1083284 · as of October 6, 2026
    Active · clear
28. Hernandez Plumbing Services Partnership

    Hayward, CA · CSLB #1132283 · as of October 6, 2026
    Active · clear
29. Eric D Inouye

    Hayward, CA · CSLB #734885 · as of October 6, 2026
    Active · clear
30. JC Plumbing & Rooter

    Hayward, CA · CSLB #1099380 · as of October 6, 2026
    Active · clear
31. JR Plumbing

    Hayward, CA · CSLB #1125432 · as of October 6, 2026
    Active · clear
32. Kbeck Plumbing & Heating INC

    Hayward, CA · CSLB #868785 · as of October 6, 2026
    Active · clear
33. Lil Rooter

    Hayward, CA · CSLB #967420 · as of October 6, 2026
    Active · clear
34. Monarch Plumbing And Rooter INC

    Hayward, CA · CSLB #1014475 · as of October 6, 2026
    Active · clear
35. Murcia's Plumbing

    Hayward, CA · CSLB #373927 · as of October 6, 2026
    Active · clear
36. NG Rooter And Plumbing INC

    Hayward, CA · CSLB #1075093 · as of October 6, 2026
    Active · clear
37. Ocean Bay Plumbing INC

    Hayward, CA · CSLB #1121317 · as of October 6, 2026
    Active · clear
38. On R Way Plumbing LLC

    Hayward, CA · CSLB #1036700 · as of October 6, 2026
    Active · clear
39. Paco Plumbing & Rooter

    Hayward, CA · CSLB #1050803 · as of October 6, 2026
    Active · clear
40. Victor H Padilla Rooter & Plumbing

    Hayward, CA · CSLB #1128123 · as of October 6, 2026
    Active · clear
41. Pipe Rooter

    Hayward, CA · CSLB #1106051 · as of October 6, 2026
    Active · clear
42. Plumbing Guy & Trenchless

    Hayward, CA · CSLB #1101986 · as of October 6, 2026
    Active · clear
43. Plumbing Prodigy

    Hayward, CA · CSLB #1108004 · as of October 6, 2026
    Active · clear
44. Plumbing World

    Hayward, CA · CSLB #1148357 · as of October 6, 2026
    Active · clear
45. Progressive Plumbing & Rooters

    Hayward, CA · CSLB #1092946 · as of October 6, 2026
    Active · clear
46. Quality Plumbing

    Hayward, CA · CSLB #690624 · as of October 6, 2026
    Active · clear
47. Rapid-repair Plumbing Services

    Hayward, CA · CSLB #1136319 · as of October 6, 2026
    Active · clear
48. Sapphire Plumbing

    Hayward, CA · CSLB #1105875 · as of October 6, 2026
    Active · clear
49. Service # 1 Plumbing INC

    Hayward, CA · CSLB #1088697 · as of October 6, 2026
    Active · clear
50. Simply Plumbing And Rooter

    Hayward, CA · CSLB #923441 · as of October 6, 2026
    Active · clear
51. Single Flush Plumbing INC

    Hayward, CA · CSLB #1100094 · as of October 6, 2026
    Active · clear
52. Surgeflow Plumbing LLC

    Hayward, CA · CSLB #1146504 · as of October 6, 2026
    Active · clear
53. Top Grade Sewer And Plumbing INC

    Hayward, CA · CSLB #1146568 · as of October 6, 2026
    Active · clear
54. T V P C INC

    Hayward, CA · CSLB #560039 · as of October 6, 2026
    Active · clear
55. Wally's Plumbing & Leak Detection

    Hayward, CA · CSLB #1116068 · as of October 6, 2026
    Active · clear
56. Warrior Plumbing & Drain

    Hayward, CA · CSLB #1123228 · as of October 6, 2026
    Active · clear
57. Water Works Plumbing Company

    Hayward, CA · CSLB #611764 · as of October 6, 2026
    Active · clear
58. J P C Rooter & Plumbing

    Hayward, CA · CSLB #1067667 · as of October 6, 2026
    Suspended · bond
59. Maximus Plumbing

    Hayward, CA · CSLB #1007707 · as of October 6, 2026
    Suspended · bond
60. Tom Miskich Plumber

    Hayward, CA · CSLB #962663 · as of October 6, 2026
    Suspended · bond

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.