Sea Port Marine is your online source for Dock Building Materials and Yamaha Generators.

Sea Port Marine has been a family owned and operated business for over 30 years. We specialize in galvanized dock building hardware and are the largest supplier of galvanized hardware on the East Coast.

Our warehouse stocks a large inventory of dock building materials, dock floats, aluminum ladders and galvanized dock hardware neccessary to construct any size or style dock.

We have the marine hardware you need to build your own quality boat dock.  Such dock hardware as;  Galvanized timber bolts, dock washers, ogee washers and lag bolts used to tie the piling and dock stringers together.  Galvanized carriage bolts, flat washers, square washers, square bolts and nuts, for fastening galvanized inside and outside corner brackets, male and female corner brackets and framing angles used in the construction of the frames for the dock floats.  Galvanized hex bolts, hex nuts, flat washers and lock washers, used to secure hand rails, seating systems and aluminum dock ladders.  Stainless steel and galvanized screws for securing decking materials.

Dock accessories include: Galvanized and aluminum cleats in sizes 6' to 14".  S-Cleats and heavy duty cleats, P-Shaped dock guards, side dock guards and corner dock guards.  We have a wide selection of pile caps in black or white in various sizes and shapes including flat pile caps, cone pile caps and square pile caps. Plus a new line of copper and aluminum pile caps including low voltage and solar units.  And we also have nice selection of Yamaha generators.

So no matter what type of dock you are building.  Sea Port Marine can meet you every dock hardware need.

Enjoy your shopping experience and relax knowing you are dealing with a family that cares...