Massachusetts
Division of Professional Licensure
MARVIN B. HAPP
Engineer
License number
9863
Date granted
06/26/1959
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3380794
LAST UPDATED 2026-06-14 21:33:37 UTC
LAST UPDATED 2026-06-14 21:33:37 UTC
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