Marine Construction in Long Island, New York | DRG Construction
When it comes to marine construction in Long Island, New York, DRG Construction brings the expertise, craftsmanship, and local knowledge that waterfront property owners trust. We’ve built our reputation along Long Island Sound, the Great South Bay, the Atlantic Ocean coastline, and Long Island’s extensive network of harbors and inlets — delivering durable, code-compliant marine structures that stand up to the elements for decades.
Whether you’re a homeowner looking to build a private dock, a marina operator needing a full seawall overhaul, or a developer planning a waterfront project, our crew handles it all — on time, on budget, and built to last.
Our Marine Construction Services in Long Island
Dock Construction & Installation
We design and build custom docks tailored to Long Island’s unique waterway conditions. From floating docks to fixed pier structures, we use marine-grade materials that resist corrosion, UV damage, and heavy tidal stress. Every dock we build is engineered for safety and long-term performance.
Seawall Construction & Repair
Erosion is a serious threat along Long Island Sound, the Great South Bay, the Atlantic Ocean coastline, and Long Island’s extensive network of harbors and inlets. Our seawall solutions — including concrete, vinyl sheet pile, and riprap systems — protect your shoreline and property value. We handle everything from new seawall installation to full seawall restoration and cap repair.
Piling Installation
Proper pilings are the foundation of any marine structure. DRG Construction installs concrete, steel, and composite pilings engineered for Long Island’s soil conditions and water depths. We use precision driving equipment to ensure every piling is set to spec.
Boat Lift Installation
Protect your vessel with a professionally installed boat lift. We carry and install a full range of boat lifts — from 2,000 lb to 80,000 lb capacity — suited for the boats and watercraft common to Long Island’s waterways. Hydraulic, electric, and 4-post options available.
Dredging Services
Shallow water limiting your access? Our dredging team restores navigable depth along your waterfront. We handle residential and commercial dredging projects in Long Island, including permit coordination, spoil removal, and environmental compliance.
Complete Dock & Waterfront Construction
From concept to completion, DRG Construction manages full-scale waterfront construction projects in Long Island. We coordinate design, permitting, construction, and final inspection — so you get a turnkey waterfront that’s ready to enjoy.
Why Long Island Property Owners Choose DRG Construction
- Local expertise: We know Long Island Sound, the Great South Bay, the Atlantic Ocean coastline, and Long Island’s extensive network of harbors and inlets inside and out — tides, soil conditions, permit requirements, and environmental regulations.
- Licensed & insured: Fully licensed marine contractors with comprehensive liability coverage.
- Quality materials: We only use marine-grade, corrosion-resistant materials rated for New York’s coastal conditions.
- Transparent pricing: Detailed quotes, no hidden fees, no surprises.
- Proven track record: Hundreds of completed projects across the New York waterfront.
Get a Free Estimate for Your Long Island Marine Construction Project
Ready to build, repair, or upgrade your waterfront? DRG Construction offers free on-site estimates for all marine construction projects in Long Island, New York. Our team will assess your site, walk you through your options, and provide a detailed proposal — no pressure, no obligation.
Call us today or fill out our contact form to schedule your free consultation. We serve Long Island and all surrounding New York waterfront communities.
Serving Long Island, New York and Surrounding Areas
DRG Construction proudly serves waterfront property owners throughout Long Island and the greater New York coastal region. No project is too big or too small — from a single dock repair to a full marina buildout, we bring the same level of craftsmanship and professionalism to every job.
More Marine Construction Services in Long Island, NY
DRG Construction offers a full range of marine construction services in Long Island. Explore our other services:
Dock Builder in Long Island, NY • Dock Construction in Long Island, NY • Seawall Repair in Long Island, NY • Seawall Construction in Long Island, NY • Boat Lift Installation in Long Island, NY • Piling Installation in Long Island, NY • Dredging in Long Island, NY
View all our marine construction service areas or contact us for a free estimate.
