Long Island’s Trusted Bulkhead Construction Experts
Bulkheads — also known as seawalls or retaining walls — are the first line of defense against erosion, flooding, and storm damage. On Long Island, where waterfront properties face constant exposure to tides, waves, and saltwater, a properly built bulkhead is essential.
At RC Wish Marine Construction, we specialize in bulkhead design, installation, and repair. With decades of experience serving Nassau and Suffolk counties, we build bulkheads that safeguard your property while enhancing its value.
Bulkhead Construction Options for Long Island
Our team installs and repairs all types of bulkheads, including:
Vinyl Bulkheads – Long-lasting, low-maintenance, and resistant to rot.
Timber Bulkheads – Traditional wood appearance, ideal for canal-front homes.
Steel Bulkheads – Maximum strength for commercial and high-impact areas.
Concrete Bulkheads – Heavy-duty, long-term erosion protection.
Long Island Bulkhead Repairs Done Right
Even the best bulkheads wear down over time. Signs you may need repairs include:
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Cracked, leaning, or bowing walls
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Soil loss behind the bulkhead
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Rotting timbers or rusted steel
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Water seeping through or under the wall
At RC Wish Marine Construction, we can repair damaged sections, reinforce existing bulkheads, or fully replace failing seawalls.
👉 Request a Free Bulkhead Inspection »
5-Star Rated Bulkhead Builders on Long Island
Trusted by Homeowners and Businesses Across Nassau & Suffolk
Our reputation is built on quality craftsmanship, reliable service, and lasting results. Don’t just take our word for it — see what Long Island property owners have to say about working with RC Wish Marine Construction. With consistent 5-star reviews on Google, our clients praise us for professional dock building, bulkhead construction, shoreline restoration, and repair services that stand the test of time.
Why Choose RC Wish Marine Construction?
Don’t wait until erosion or storm damage costs you thousands in repairs. At RC Wish Marine Construction, we’ll design and build a bulkhead that keeps your property safe, secure, and storm-ready.
✅ Licensed & insured marine contractors
✅ Decades of bulkhead experience on Long Island
✅ Knowledge of NYS DEC, town & county permitting
✅ High-quality vinyl, steel, timber & concrete options
✅ 5-star reputation for quality and durability
Serving All of Long Island’s Waterfront Communities
RC Wish Marine Construction builds and repairs docks throughout:
Nassau County
Atlantic Beach
Long Beach
Island Park
Oceanside
Baldwin Harbor
Freeport
Merrick
Bellmore
Seaford
Wantagh
Massapequa
Massapequa Park
Amityville
Suffolk County
Copiague
Lindenhurst
West Babylon
Babylon Village
Bay Shore
Islip
East Islip
Great River
Oakdale
Sayville
Blue Point
Patchogue
Bellport
Mastic Beach
Barrier Islands
Jones Beach Island (Jones Beach, Tobay Beach, etc.)
Fire Island Communities:
Kismet
Fair Harbor
Saltaire
Ocean Beach
Seaview
Ocean Bay Park
Point O’ Woods
Cherry Grove
Fire Island Pines
Davis Park
Watch Hill