Terch & Associates LLC is a comprehensive private detective agency located in Duluth Minnesota. Our unique specialties focus around employee misconduct investigations; corporate and white collar crime; missing persons, skip tracing, and process service; and insurance related investigations.
5 N. 3rd Ave West, Suite 201
Duluth, MN 55802
Our office hours are M-F 9am to 5pm
Background Investigations, Civil Investigation, Corporate Investigations, Covert Video, Criminal Investigations, Document Examination, Dram Shop / Liquor Liability, Elder Abuse Investigations, Insurance, Maritime, Missing Heirs, Missing Persons, Organized Crime, Probate, Probate / Missing Heirs, Process Service, Product Liability, Public Interest Investigations, Public Record Searches, Skip Trace, Surveillance, Undercover, White Collar Crime, Workers Compensation, Workplace Investigations
Minnesota Private Investigator License: PDC 2129
Counties Covered: Aitkin, Anoka, Beltrami, Benton, Carlton, Cass, Cook, Crow Wing, Isanti, Itasca, Lake, Lake of the Woods, Mille Lacs, Pine, Ramsey, Scott, Sherburne, St Louis, Stearns, Washington