Mr. Lindgren is a licensed land surveyor in Minnesota, North Dakota, and South Dakota, and he has more than 20 years of professional experience in surveying and right of way. He has planned, directed and executed large- and small-scale surveys including freight and light rail projects, DOT corridors, and residential/commercial sites ranging in size from less than an acre to 300 acres. He has worked for small and medium-sized firms and served clients in the public and private sectors. He started his own firm in 2019 and performs surveys primarily in Minnesota.