Licensed Plumbing (C-36) contractors in Discovery Bay, CA

The California Contractors State License Board (CSLB) lists 5 Plumbing (C-36) contractors in Discovery Bay, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

5 contractors

1. A Plus Plumbing

   Discovery Bay, CA · CSLB #848199 · as of June 27, 2026
   Active · clear
2. Mattson Plumbing Company

   Discovery Bay, CA · CSLB #1048374 · as of June 27, 2026
   Active · clear
3. Michaelangelo Plumbing

   Discovery Bay, CA · CSLB #1084299 · as of June 27, 2026
   Active · clear
4. Michael Anthony Tenuto

   Discovery Bay, CA · CSLB #1042205 · as of June 27, 2026
   Active · clear
5. Rite Rooter Plumbing

   Discovery Bay, CA · CSLB #769867 · as of June 27, 2026
   Active · clear

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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.