Massachusetts
Division of Professional Licensure
DAVID O. HERER
Engineer
License number
29027
Date granted
02/24/1978
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3389872
LAST UPDATED 2026-03-22 02:39:53 UTC
LAST UPDATED 2026-03-22 02:39:53 UTC
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