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

The California Contractors State License Board (CSLB) lists 18 Plumbing (C-36) contractors in Wilmington, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

18 contractors

1. A & J Plumbing And Rooter

   Wilmington, CA · CSLB #889571 · as of October 7, 2026
   Active · clear
2. Martinez Plumbing & Rooter DBA Atomic Rooter & Plumbing

   Wilmington, CA · CSLB #1081255 · as of October 7, 2026
   Active · clear
3. Blue Plumbing INC

   Wilmington, CA · CSLB #1020825 · as of October 7, 2026
   Active · clear
4. Gustavo Contreras

   Wilmington, CA · CSLB #1133028 · as of October 7, 2026
   Active · clear
5. Jesus Duarte Fernandez

   Wilmington, CA · CSLB #1102369 · as of October 7, 2026
   Active · clear
6. Eddie's Rooter Works

   Wilmington, CA · CSLB #965175 · as of October 7, 2026
   Active · clear
7. Gasper's Plumbing

   Wilmington, CA · CSLB #1114706 · as of October 7, 2026
   Active · clear
8. Harbor Rooter & Plumbing Services

   Wilmington, CA · CSLB #1155062 · as of October 7, 2026
   Active · clear
9. JP Plumbing INC

   Wilmington, CA · CSLB #1115697 · as of October 7, 2026
   Active · clear
10. Portside Plumbing INC

    Wilmington, CA · CSLB #1121571 · as of October 7, 2026
    Active · clear
11. Jose Rodriguez Plumbing INC

    Wilmington, CA · CSLB #1066732 · as of October 7, 2026
    Active · clear
12. Rooter Care And Plumbing

    Wilmington, CA · CSLB #1116915 · as of October 7, 2026
    Active · clear
13. Ruan Plumbing & Rooter Service

    Wilmington, CA · CSLB #815047 · as of October 7, 2026
    Active · clear
14. Pedro Enriquez Sanchez

    Wilmington, CA · CSLB #1090172 · as of October 7, 2026
    Active · clear
15. True Rooter & Plumbing

    Wilmington, CA · CSLB #981201 · as of October 7, 2026
    Active · clear
16. Vic's Plumbing

    Wilmington, CA · CSLB #1080364 · as of October 7, 2026
    Active · clear
17. B And A Plumbing

    Wilmington, CA · CSLB #371295 · as of October 7, 2026
    Suspended · bond
18. CT Drain Services

    Wilmington, CA · CSLB #1144971 · as of October 7, 2026
    Suspended · bond

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Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.