Wisconsin Private Investigator Licensing Requirements
To qualify for a license as a private investigator in Wisconsin, applicants must be 18-years or older, have no felony convictions, and pass a written examination.
Wisconsin Private Investigator License Contact Information
Address
Wisconsin Department of Regulation and Licensing
P.O. Box 8935
Madison, WI 53708
Phone
(608) 266-0829
Professional Association of Wisconsin Licensed Investigators