Licensed Plumbing (C-36) contractors in Simi Valley, CA

The California Contractors State License Board (CSLB) lists 95 Plumbing (C-36) contractors in Simi Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 95 contractors

1. 3M Plumbing INC

   Simi Valley, CA · CSLB #1113054 · as of October 6, 2026
   Active · clear
2. 805 Sewer & Plumbing INC

   Simi Valley, CA · CSLB #1053024 · as of October 6, 2026
   Active · clear
3. Jeff Allison Plumbing

   Simi Valley, CA · CSLB #768936 · as of October 6, 2026
   Active · clear
4. Amaron Plumbing INC

   Simi Valley, CA · CSLB #475681 · as of October 6, 2026
   Active · clear
5. American Drain CO

   Simi Valley, CA · CSLB #1035221 · as of October 6, 2026
   Active · clear
6. American Drain Company INC

   Simi Valley, CA · CSLB #1154205 · as of October 6, 2026
   Active · clear
7. Animal Drain Company

   Simi Valley, CA · CSLB #1104551 · as of October 6, 2026
   Active · clear
8. Aqua - Tech Plumbing

   Simi Valley, CA · CSLB #840588 · as of October 6, 2026
   Active · clear
9. Archway Garage Doors

   Simi Valley, CA · CSLB #563964 · as of October 6, 2026
   Active · open complaint
10. Avd Plumbing

    Simi Valley, CA · CSLB #1124407 · as of October 6, 2026
    Active · clear
11. Barcena Plumbing INC

    Simi Valley, CA · CSLB #713923 · as of October 6, 2026
    Active · clear
12. Beck's Plumbing

    Simi Valley, CA · CSLB #948028 · as of October 6, 2026
    Active · clear
13. Best Choice Water Heaters And Plumbing INC

    Simi Valley, CA · CSLB #935824 · as of October 6, 2026
    Active · clear
14. Big SKY Plumbing

    Simi Valley, CA · CSLB #649008 · as of October 6, 2026
    Active · clear
15. Bold Plumbing INC

    Simi Valley, CA · CSLB #1111559 · as of October 6, 2026
    Active · clear
16. Campbell Plumbing And Rooter LLC

    Simi Valley, CA · CSLB #1148186 · as of October 6, 2026
    Active · clear
17. Caravaggio Plumbing

    Simi Valley, CA · CSLB #685162 · as of October 6, 2026
    Active · clear
18. Caravaggio Plumbing Services

    Simi Valley, CA · CSLB #1152644 · as of October 6, 2026
    Active · clear
19. Char Plumbing

    Simi Valley, CA · CSLB #1019991 · as of October 6, 2026
    Active · clear
20. Chase Plumbing INC

    Simi Valley, CA · CSLB #832705 · as of October 6, 2026
    Active · clear
21. Chris & Son Plumbing INC

    Simi Valley, CA · CSLB #641866 · as of October 6, 2026
    Active · clear
22. C N Plumbing A Partnership

    Simi Valley, CA · CSLB #867257 · as of October 6, 2026
    Active · clear
23. Richard D Smith

    Simi Valley, CA · CSLB #964563 · as of October 6, 2026
    Active · clear
24. Copper Shine Plumbing

    Simi Valley, CA · CSLB #1122055 · as of October 6, 2026
    Active · clear
25. Dave's Quality Plumbing LLC

    Simi Valley, CA · CSLB #460769 · as of October 6, 2026
    Active · clear
26. Robert Deyl Plumbing INC

    Simi Valley, CA · CSLB #1020815 · as of October 6, 2026
    Active · clear
27. D S R Plumbing CO INC

    Simi Valley, CA · CSLB #594326 · as of October 6, 2026
    Active · clear
28. Dynamite Plumbing

    Simi Valley, CA · CSLB #951825 · as of October 6, 2026
    Active · clear
29. Ejb Plumbing

    Simi Valley, CA · CSLB #1094187 · as of October 6, 2026
    Active · clear
30. Encore Plumbing Corp

    Simi Valley, CA · CSLB #972280 · as of October 6, 2026
    Active · clear
31. Er Plumbing

    Simi Valley, CA · CSLB #1077348 · as of October 6, 2026
    Active · clear
32. Fisher Plumbing

    Simi Valley, CA · CSLB #796984 · as of October 6, 2026
    Active · clear
33. Forsite Plumbing

    Simi Valley, CA · CSLB #1089634 · as of October 6, 2026
    Active · clear
34. Jeff Frankel Plumbing

    Simi Valley, CA · CSLB #848485 · as of October 6, 2026
    Active · clear
35. Jeffrey Frankel Plumbing INC

    Simi Valley, CA · CSLB #647574 · as of October 6, 2026
    Active · clear
36. Genna Plumbing

    Simi Valley, CA · CSLB #1140806 · as of October 6, 2026
    Active · clear
37. Guerrero Works INC

    Simi Valley, CA · CSLB #1126129 · as of October 6, 2026
    Active · clear
38. James Plumbing Company

    Simi Valley, CA · CSLB #812060 · as of October 6, 2026
    Active · clear
39. J K Plumbing

    Simi Valley, CA · CSLB #1049113 · as of October 6, 2026
    Active · clear
40. Jro Rooter & Plumbing

    Simi Valley, CA · CSLB #1076102 · as of October 6, 2026
    Active · clear
41. J S Baker Plumbing & Rooter

    Simi Valley, CA · CSLB #849810 · as of October 6, 2026
    Active · clear
42. J & S Plumbing Pros INC

    Simi Valley, CA · CSLB #1054548 · as of October 6, 2026
    Active · clear
43. Eric Kivlen Plumbing

    Simi Valley, CA · CSLB #803673 · as of October 6, 2026
    Active · clear
44. Kuehnel Plumbing LLC

    Simi Valley, CA · CSLB #1118653 · as of October 6, 2026
    Active · clear
45. LD Plumbing Limited Liability Company

    Simi Valley, CA · CSLB #1067585 · as of October 6, 2026
    Active · clear
46. LF Plumbing Services LLC

    Simi Valley, CA · CSLB #1108557 · as of October 6, 2026
    Active · clear
47. Nestor Lopez

    Simi Valley, CA · CSLB #694010 · as of October 6, 2026
    Active · clear
48. Lopez Plumbing

    Simi Valley, CA · CSLB #1144792 · as of October 6, 2026
    Active · clear
49. LV Plumbing LLC

    Simi Valley, CA · CSLB #1155563 · as of October 6, 2026
    Active · clear
50. Mathew Theis Plumbing

    Simi Valley, CA · CSLB #1158963 · as of October 6, 2026
    Active · clear
51. Mellinger Plumbing

    Simi Valley, CA · CSLB #1051450 · as of October 6, 2026
    Active · clear
52. Lance Darren Milatz Plumbing

    Simi Valley, CA · CSLB #651491 · as of October 6, 2026
    Active · clear
53. Richard Miller Plumbing

    Simi Valley, CA · CSLB #903135 · as of October 6, 2026
    Active · clear
54. MK Pools & Gasworx INC

    Simi Valley, CA · CSLB #1024181 · as of October 6, 2026
    Active · clear
55. Moorpark Plumbing

    Simi Valley, CA · CSLB #758854 · as of October 6, 2026
    Active · clear
56. Olvera Plumbing And Rooter

    Simi Valley, CA · CSLB #1042681 · as of October 6, 2026
    Active · clear
57. On Time Water Heaters INC

    Simi Valley, CA · CSLB #1136748 · as of October 6, 2026
    Active · clear
58. Oscar Sosa

    Simi Valley, CA · CSLB #1140851 · as of October 6, 2026
    Active · clear
59. Pablo's Plumbing

    Simi Valley, CA · CSLB #1074225 · as of October 6, 2026
    Active · clear
60. Pat's Plumbing

    Simi Valley, CA · CSLB #770717 · 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.