Lon began with Swenson, Hagen & Co. as a part-time draftsman in 1969 while attending Bismarck State College and North Dakota State University NDSU. Full time employment began when Lon graduated from NDSU in 1973 with a Bachelor of Science Degree in Civil Engineering. In April 1978, Lon became a partner in the company and progressed to President / Managing Partner in 1999.


Contact Details

  Website
  City Bismarck , ND
  Zip Code 58504
  Address 909 Basin Ave
  Phone Number (701) 223-2600