John Derosa

Plumber · West Haven, Connecticut

License number	PLM.0203498-P1
Trade	Plumber
License holder	John Derosa
Location	6 Botte Dr, West Haven, CT 06516
Licensed since	1984
License expires	2026-10-31
Status	Current, Active (as of 2026-08-25)

Verify license PLM.0203498-P1 on the official Connecticut portal

What this record tells you

John Derosa holds Connecticut license PLM.0203498-P1, authorizing work as a plumber — 42 years of continuous licensure. It is one of 58 active plumber licenses in West Haven, so you have local alternatives to compare quotes against. Confirm the current status on the official state portal before signing a contract.

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This page is generated from Connecticut public license records for consumer-protection purposes. John Derosa has not claimed this page, is not a sponsor, and no endorsement is implied. Always re-verify license status and insurance before hiring. Verify a Pro is a service operated by Scion Media, not affiliated with any government agency.