Massachusetts
Division of Professional Licensure
JOHN Y. MACKINNON
Engineer
License number
32776
Date granted
06/26/1986
Date expires
06/30/2014
Class
Engineer
Status
Current
licensingma.org
ID 3374752
LAST UPDATED 2024-03-10 15:40:05 UTC
LAST UPDATED 2024-03-10 15:40:05 UTC
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