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

The California Contractors State License Board (CSLB) lists 67 Plumbing (C-36) contractors in Corona, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 61–67 of 67 contractors

1. Western Plumbing Services

   Corona, CA · CSLB #1021101 · as of October 6, 2026
   Active · clear
2. Robert Wood Plumbing INC

   Corona, CA · CSLB #1055828 · as of October 6, 2026
   Active · clear
3. A M Royalty Plumbing And Drain

   Corona, CA · CSLB #1083509 · as of October 6, 2026
   Suspended · bond
4. Bobby B'S Plumbing

   Corona, CA · CSLB #1033806 · as of October 6, 2026
   Suspended · bond
5. J M F Plumbing Corp

   Corona, CA · CSLB #982992 · as of October 6, 2026
   Suspended · bond
6. Expert Plumbing Services INC

   Corona, CA · CSLB #1025674 · as of October 6, 2026
   Suspended
7. S M C Plumbing And Drain INC

   Corona, CA · CSLB #906788 · as of October 6, 2026
   Suspended · workers' comp

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.