Wisconsin
Department of Safety and Professional Services
PETROFF, DAVID P
Private Security Person
License number
50333-108
Date granted
07/21/2014
Date expires
08/31/2016
Class
Private Security Person
Status
Active
securitywisconsin.org
ID 36508281
LAST UPDATED 2026-07-26 00:56:18 UTC
LAST UPDATED 2026-07-26 00:56:18 UTC
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