Massachusetts
Division of Professional Licensure
DUNCAN M. BROWN
Engineer
License number
24667
Date granted
07/23/1971
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3373515
LAST UPDATED 2026-04-04 17:06:11 UTC
LAST UPDATED 2026-04-04 17:06:11 UTC
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