Molon Excavating is Northern Michigan’s most experienced company when it comes to building and maintaining marinas. With over 40 years of experience, Molon is the trusted source when it comes to both waterside and landside excavations and installations. Our marine services include: dredging, seawall installation, shoreline erosion controls, installing custom docking systems, bridges, boat ramps, kayak launches, utilities, parking lots, concrete, asphalt paving, sealing and repairs, roads and more. Molon is very proud to have contributed to the following marinas in North Michigan.