Massachusetts
Division of Professional Licensure
JOHN C. LYON
Architect
License number
5551
Date granted
02/14/1983
Date expires
08/31/2014
Class
Architect
Status
Current
licensingma.org
ID 1990799
LAST UPDATED 2026-07-05 10:56:10 UTC
LAST UPDATED 2026-07-05 10:56:10 UTC
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