Welcome To Knewstub Marine, Inc.

The Finger Lakes Premier Dock Building and Pile Driving Company is located in the heart of The Finger Lakes of Upstate New York on Cayuga Lake. We maintain the highest professional standards to give our residential and commercial customers the most enduring, functional and attractive docks available. Knewstub Marine comprises floating pile drivers, deck barges, pontoon boats, various small craft and heavy equipment. We specialize in open pile docks, boathouses and boatlifts, and waterfront development. We help our customers gain easy, comfortable access to the water in their particular lake environment.

Custom Docks, Lifts, and Pilings

We also help our customers provide safe and secure means of storing boats when they are not in use, for all vessels from kayaks to cruisers. In other words we are custom builders building to suit our customers.


70' long dock with plenty of water depth for swimming and boating. Wrap around dock with 10,000# HD Magnum Boat Lift, w/auto-stop and remote control. EPDM roof over for dry boat storage with spacious deck above.


Thanks Ron...

"We've been extremely pleased with the work on two separate docks and a boat rack that Knewstub Marine has done at our Cayuga Lake cottage. We now book the work by e-mail from our home in Pennsylvania and are completely confident in the outcome that we will find when we return in the summer."
Michael and Debbie Kamarck
Media, Pennsylvania