Detectives in Westby, WI

Comprehensive list of private detective agencies and investigators servicing Westby, WI.

Business Listings

We highly recommend, without reserve, Midwest Investigations for all of your process and investigative services. Welcome to Midwest Investigations: one of the most complete detective agencies in the nation situated right here in Wisconsin. We are a state licensed agency who specializes in investigations and process serving.


Mr. O'Brien has been involved in law enforcement for over three decades. He is currently on leave of absence from the Chicago Police Department where he spent seventeen years assigned to all areas of investigations. This course was the 1st of its kind, provided by the U.S. Department of Justice and the Arizona State University Law School.


Delivering Investigative & Training Services to everyone online and off-line. Let us do the looking for you!



In 1993, Shawn B.D. Smith, a veteran Police Officer in Southern Wisconsin, saw the choices and quality that were available to local firms and residents in the private security market. Shawn determined that he could create a much better alternative. Shawn's vision was to develop a security force of well trained, fully competent security and patrol officers.


N Country Investigations. is a complete service investigative agency handling civil and criminal investigations. Our investigators have more than 65 years of combined law enforcement background and related experience. We are licensed in Wisconsin and Minnesota. We investigate for workers compensation, product liability, individual injury, accidents, insurance claims and more.


WSI considers each and every assignment a signature of trust. As career private investigators, we give each case our full attention. Our customers can expect their information to be handled with the utmost confidentiality. While WSI supplies services for insurance firms and law firms throughout the US, WSI services private individuals.


We provide a huge array of professional, confidential investigations and process service to attorneys, corporations, tiny businesses and private individuals throughout the Chippewa Valley area and the state of Wisconsin. Chippewa Valley Investigations supply an extensive range of investigative services to suit your requirements including specialized fields such as Arson Investigations.


Welcome to L.B. Investigations, a completely licensed and bonded Detective Agency, where our aim is to supply all your investigative requirements in an honest, confidential, and thorough manner. At L.B. Investigations we trust that there is no substitute for professionalism and we follow a strict code of ethics to protect the confidentiality of; you, your case and your business.