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 June 27, 2026.

18 contractors

1. A & J Plumbing And Rooter

   Wilmington, CA · CSLB #889571 · as of June 27, 2026
   Active · clear
2. Martinez Plumbing & Rooter DBA Atomic Rooter & Plumbing

   Wilmington, CA · CSLB #1081255 · as of June 27, 2026
   Active · clear
3. B And A Plumbing

   Wilmington, CA · CSLB #371295 · as of June 27, 2026
   Active · clear
4. Blue Plumbing INC

   Wilmington, CA · CSLB #1020825 · as of June 27, 2026
   Active · clear
5. Gustavo Contreras

   Wilmington, CA · CSLB #1133028 · as of June 27, 2026
   Active · clear
6. CT Drain Services

   Wilmington, CA · CSLB #1144971 · as of June 27, 2026
   Active · clear
7. Jesus Duarte Fernandez

   Wilmington, CA · CSLB #1102369 · as of June 27, 2026
   Active · clear
8. Eddie's Rooter Works

   Wilmington, CA · CSLB #965175 · as of June 27, 2026
   Active · clear
9. Gasper's Plumbing

   Wilmington, CA · CSLB #1114706 · as of June 27, 2026
   Active · clear
10. Harbor Rooter & Plumbing Services

    Wilmington, CA · CSLB #1155062 · as of June 27, 2026
    Active · clear
11. JP Plumbing INC

    Wilmington, CA · CSLB #1115697 · as of June 27, 2026
    Active · clear
12. Portside Plumbing INC

    Wilmington, CA · CSLB #1121571 · as of June 27, 2026
    Active · clear
13. Jose Rodriguez Plumbing INC

    Wilmington, CA · CSLB #1066732 · as of June 27, 2026
    Active · clear
14. Rooter Care And Plumbing

    Wilmington, CA · CSLB #1116915 · as of June 27, 2026
    Active · clear
15. Ruan Plumbing & Rooter Service

    Wilmington, CA · CSLB #815047 · as of June 27, 2026
    Active · clear
16. Pedro Enriquez Sanchez

    Wilmington, CA · CSLB #1090172 · as of June 27, 2026
    Active · clear
17. True Rooter & Plumbing

    Wilmington, CA · CSLB #981201 · as of June 27, 2026
    Active · clear
18. Vic's Plumbing

    Wilmington, CA · CSLB #1080364 · as of June 27, 2026
    Suspended · bond

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Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.