Massachusetts
Division of Professional Licensure
JOHN P. TIERNEY
Electrical, Fire and Security Business
License number
15400
Date granted
07/24/1995
Date expires
07/31/2016
Class
Electrical, Fire and Security Business
Status
Current
licensingma.org
ID 3178425
LAST UPDATED 2026-06-25 09:39:45 UTC
LAST UPDATED 2026-06-25 09:39:45 UTC
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