About Our Agency

Foremost Private Detective & Training Agency In Chicago

At Menser Security and Detective Training Agency INC., we are licensed by the state of Illinois/Cook County and Illinois Department of Financial and Professional Regulation/Illinois State Police/State of Utah Department of Public Safety. Our model is to secure our clients and protect their assets. Our agency has received a Chicago award for 7 consecutive years for security guard & patrol services from 2012 through 2019.

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