Massachusetts
Division of Professional Licensure
MARK R. PETTI
Plumber
License number
22430
Date granted
01/17/1990
Date expires
05/01/2014
Class
Plumber
Status
Current
licensingma.org
ID 3579068
LAST UPDATED 2026-03-13 01:38:25 UTC
LAST UPDATED 2026-03-13 01:38:25 UTC
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