Massachusetts
Division of Professional Licensure
MARK CZERWINSKI
Electrical, Fire and Security Business
License number
20289
Date granted
11/15/2005
Date expires
07/31/2016
Class
Electrical, Fire and Security Business
Status
Current
licensingma.org
ID 3193628
LAST UPDATED 2026-05-25 09:03:47 UTC
LAST UPDATED 2026-05-25 09:03:47 UTC
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