As licensed commercial and industrial land surveyors in Minnesota, Wisconsin, North Dakota, South Dakota and Arizona, we perform a variety of services; such as Boundary/Cadastral Surveys, Location Surveys, topographic Survey and Mapping, Preliminary and Final Plats, and Registered Land Surveys. (See a full list of our services on oue web site) The majority of our work is done in the seven county Twin Cities, MN metropolitan area and Western Wisconsin. In addition, we also serve the entire states of Minnesota, Wisconsin, North Dakota and South Dakota and Arizona.