Massachusetts
Division of Professional Licensure
DAVID M. MARR
Security and Fire Alarm Installers
License number
10164
Date granted
09/27/2007
Date expires
07/31/2016
Class
Security and Fire Alarm Installers
Status
Current
licensingma.org
ID 3779885
LAST UPDATED 2026-05-25 18:19:45 UTC
LAST UPDATED 2026-05-25 18:19:45 UTC
This website is unaffiliated with the Division of Professional Licensure. Please verify all information directly with the relevant official government authority.