Licensed Plumbing (C-36) contractors in South El Monte, CA

The California Contractors State License Board (CSLB) lists 5 Plumbing (C-36) contractors in South El Monte, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

5 contractors

1. DNC Plumbing

   South El Monte, CA · CSLB #969825 · as of October 8, 2026
   Active · clear
2. Drain Buster Rooter And Plumbing

   South El Monte, CA · CSLB #961882 · as of October 8, 2026
   Active · clear
3. Peter Lai Plumbing

   South El Monte, CA · CSLB #983879 · as of October 8, 2026
   Active · clear
4. Rios Plumbing CO

   South El Monte, CA · CSLB #678472 · as of October 8, 2026
   Active · clear
5. United Plumbing INC

   South El Monte, CA · CSLB #886293 · as of October 8, 2026
   Active · clear

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Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.