Committed to Collecting Effective Legal Evidence
For over 25 years, APS has been protecting the assets and reducing the liability of clients ranging from small businesses to large corporations. Located in the international port city of Duluth, Minnesota, Applied Professional Services (APS) is a fully licensed and bonded investigative consulting and security firm serving Minnesota and Wisconsin.
Missing Persons Investigations
Professional investigations of missing persons for families and loved ones.
Civil and Criminal Investigations
Expert investigators to help you gather info and solve legal issues.
From motion hearings to lawsuits, with affidavit and rush service available.
Professional and discreet protection is a hallmark of executive security with APS.
High Threat Security
APS provides security for high-threat targets including estates and offices, special events, and historic art.