801 S. Marquette Ave Ste. 200 Minneapolis, MN 55402

Transforming the security industry


Investigative Services

Our team of NTS investigators have decades of law enforcement experience working at the local, state, and federal level conducting complex criminal investigations. We offer an unparalleled level of experience, professionalism, and commitment to providing results for our clients.

Conducting investigations are the solution when searching for facts to resolve complex problems. NTS investigators specialize in conducting investigations related to the workplace, criminal behaviors, loss prevention, insurance fraud and conducting intelligence collection through surveillance operations for an array of fact-finding operations. Our investigators stand ready to serve you!