Top-Quality Marine Construction

Premier Marine Construction Company Serving Long Island’s North Shore

A Rich History of
Generational Expertise

Pearce 118, LLC, (aka Pearce Marine Construction) is a New York based, woman-owned marine construction company providing a full suite of marine construction services. Founded by a closely knit and trusted team of Long Island based professionals, we are a diverse and experienced team of second and third-generation marine contractors supported by financial and legal and regulatory trained professionals.


Pearce's marine construction group is captained by a 35-year, second-generation marine construction specialist, and our third-generation marine contractor works with our crews on every project. We deliver well-priced, well-planned, and well-executed projects due to our industry knowledge.


We are singularly committed to our client’s vision. We bring to life the most complex engineering design and solutions.


We are devoted to each project, ensuring that we continuously deliver the best end result, on time, and on budget. A Pearce company principal is assigned to every job from start to finish. From initial contact and project analysis, straight through to completion of construction, Pearce is hands-on.


We deliver best in class breed service to commercial property owners, homeowners, developers, investors, and other stakeholders. Engineers, architects and developers have come to rely on our principals’ decades-long familiarity with maximizing value, problem solving and meticulous construction services. We can deftly meet the requirements of public works contracts, and easily satisfy the most discriminating homeowner’s association.

Construction & Repair

Bulkheads and seawalls: we construct time tested retaining walls to prevent water from eroding the shoreline. It involves careful site preparation (removing obstacles and degraded conditions), excavation and trenching and installation of sheet piling, backfilling, capping, drainage piping and erosion control matting.

We specialize in creating customized, high-quality solutions for all your waterfront needs. Whether you want to repair or replace your bulkhead, build a stunning deck for outdoor relaxation, or construct a durable and functional dock, we’ve got you covered. Our team of experienced builders and professionals understands the unique challenges and requirements of Long Island’s coastal properties. We take pride in our craftsmanship and attention to detail, ensuring that every project we undertake not only meets but exceeds your expectations.

Water Flow Solutions
& Foundation Work

We assist in identifying and recommending the installation of shoreline protection structures and facilities in or near the shoreline. We implement engineered solutions and assist in mitigating erosion, flooding, and structural stability risks at shoreline development sites.

Bespoke Finish Decking, Walkways & Stairs

We bring the skill of the finest interior finish carpenters and craftsmen to our finish surfaces, adjacent walkways and decks. We deliver interior grade craftsmanship, high quality wood decking and custom rails — all without a nailhead or screw in sight. And underneath is commercial-grade stability and construction.

Imagine lounging on a beautifully designed deck that perfectly complements your surroundings. Our deck builders are skilled in creating outdoor spaces that seamlessly blend with the natural beauty of Long Island. Whether you’re looking for a cozy spot for family gatherings or a sprawling entertainment area, we’ll craft a deck that suits your lifestyle and offers years of enjoyment.

Looking to enhance your waterfront property on Long Island, NY? Look no further than Pearce 118, your trusted bulkhead, decks, and dock builders in Long Island! Pearce Marine Construction provides a full suite of services including bulkhead design, build and repair, sea walls, stationary and floating piers, docks, walkways, stairs, retaining walls, cliff work, helical piles, decks, and structure elevation. Proudly serving the North Shore of Long Island including Suffolk County, Huntington, Lloyd Harbor, Greenport, Aquebogue head of the harbor, and surrounding areas.

For waterfront access and boat enthusiasts, our dock building services are second to none. We understand the importance of a well-constructed, safe, and durable dock. From private docks for personal use to commercial-grade installations, we design and build docks that cater to your needs, ensuring they stand up to the elements and provide convenient access to the water.

If you’re ready to transform your Long Island waterfront property with expertly crafted bulkheads, decks, docks, and more, choose Pearce 118. Contact us today to discuss your project and get started on the path to a more beautiful and functional waterfront space.