Massachusetts
Division of Professional Licensure
MICHAEL A. CROSBY
Security and Fire Alarm Installers
License number
10372
Date granted
03/12/2010
Date expires
07/31/2016
Class
Security and Fire Alarm Installers
Status
Current
licensingma.org
ID 3778406
LAST UPDATED 2026-04-24 16:23:28 UTC
LAST UPDATED 2026-04-24 16:23:28 UTC
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