We are located in north central Michigan, in easy reach of hundreds of miles of the shores of Lake Michigan and Lake Huron.

Some of the cities that are in easy driving distance and that we visit regularly to perform marine surveys are: Alpena, Au Gres, Bay City, Bay Harbor, Bellaire, Boyne City, Charlevoix, Cheboygan, Grand Haven, Harbor Springs, Harrisville, Ludington, Mackinaw City, Manistee, Muskegon, Petoskey, Rogers City, Tawas City, Traverse City.