Bulkhead, Seawall & Dock Construction

Seacoast Marine Construction, located in Long Island, New York, is comprised of individuals that have worked in the marine industry for over 25 years. We boast a 100% completion record on all projects while adhering to exceptionally high standards in job safety and production.

Our services include marine construction, marina and multi-boat slip design, seawall construction, stationary and floating docks, and marine and civil engineering. Learn more by choosing one of our services below.

Bulkheads & Seawalls

We install all types of bulkheads, including commercial installations and waterfront home sites.

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Dock Building

We build a variety of custom commercial and residential docks that add beauty and elegance to any property.

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Barge & Crane Services

Our dedicated, highly trained, crane and barge operators are capable of any size task on the water.

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Piers & Float Systems

Seacoast uses a three and four pile bent design which adds extra structural support and defies ice extraction.

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