Massachusetts
Division of Professional Licensure
MARK B. TIERNEY
Electrical, Fire and Security Business
License number
21038
Date granted
06/25/2009
Date expires
07/31/2016
Class
Electrical, Fire and Security Business
Status
Current
licensingma.org
ID 3183000
LAST UPDATED 2026-04-27 22:36:01 UTC
LAST UPDATED 2026-04-27 22:36:01 UTC
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