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Magnum Investigations Plus
In conjunction with our networking with other professional private detectives throughout the United States, we can also connect you with any other agency throughout the world that holds the same high standards us.
Free Initial Consultation
A Full Service
Private Detective Agency
Serving All of Wisconsin
Our professional investigative agency is
licensed, bonded and insured,
and designed to service clients
from the private sector and business community alike.
Criminal Defense; Fraud Investigations;