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Winnipesaukee Marine Construction

The Oldest Marine Construction Company in the Lakes Region
Since 1967

"We absolutely love our new dock. It has become our new outdoor living room...  You exceeded our every expectation! Thank You.

List of Services:
Docks • Boathouses • Excavating • Septic Systems • Beaches & Walls Wetland Applications • Dredging  •Dock Accessories • Flagpoles
Concrete Work • Floating Docks • Hoists • Construction & Repairs
Barge & Crane Services


603-293-7768  •  800-585-7768

60 Glidden Road
Gilford, NH 03249