Massachusetts
Division of Professional Licensure
ROBERT W. MATTHES
Security and Fire Alarm Installers
License number
159
Date granted
01/01/1992
Date expires
07/31/2016
Class
Security and Fire Alarm Installers
Status
Current
licensingma.org
ID 3780162
LAST UPDATED 2026-03-30 12:01:45 UTC
LAST UPDATED 2026-03-30 12:01:45 UTC
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