Bohn Marine offers a full range of barge and marine services in the Les Cheneaux Islands, specializing in custom floating docks. They deliver top-of-the-line waterfront solutions with 24-hour emergency availability.

Breezeswept Docks has been providing traditional timber crib docks and boathouses in the Les Cheneaux Islands for nearly five decades, owned by Robert Dunn. Every project is custom designed with owner involvement to create docks and sea walls that blend seamlessly with the historic character of the islands.

Cedarville Marine is a full-service marina offering boat repairs, dockage, fuel, pontoon rentals, and a fully stocked ship's store in the heart of the Les Cheneaux Islands. Factory-certified technicians provide trusted marine service and support for boaters throughout the Eastern Upper Peninsula.

Drummond Island Yacht Haven offers marine contracting services on Drummond Island — crib docks, boat wells, boathouses, and barge hauling. Owned by Denny Bailey with 50+ years of doing things right.

Flotation Docking Systems build ADA-compliant floating docks, gangways, and fishing piers serving the Great Lakes boating industry for over 50 years — owned by Cody & Teresa Carmichael.

Patrick's Landing has seasonal and short-term dock slip rentals in Cedarville, offering island residents private slips with mainland parking and trash handling.

Tassier Boat Works is a full-service marina and boat shop in Cedarville and Hessel restoring antique wooden and modern fiberglass boats — owned by Gary Tassier for over 80 years.

Viking Boat Harbor offers a full-service marina in Cedarville offering fuel, storage, and a 50-ton travel lift — serving the Les Cheneaux Islands boating community for over 100 years.