Seawall & Marine Construction Services in Miami-Dade

From hairline cracks in your seawall cap to full seawall replacement, our licensed marine contractors handle every phase β€” inspection, DERM permitting, engineering, and construction β€” anywhere in Miami-Dade County.

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Seawall Repair

Structural repairs for cracked, leaning, or eroding seawalls β€” foam injection, tiebacks, joint sealing, and more.

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Seawall Construction

New engineered seawalls β€” concrete, vinyl, and hybrid systems built to Miami-Dade's current elevation code.

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Seawall Replacement

Complete seawall rebuilds when repair is no longer economical β€” engineered and permitted to current standards.

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Seawall Inspection

Complete condition assessments β€” above and below the waterline β€” with written reports for owners, buyers, and insurers.

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Seawall Cap Repair

Cracked or crumbling seawall caps restored with chloride-resistant concrete β€” often on the county's ~10-day expedited permit track.

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Erosion Control & Soil Stabilization

One-day polyurethane foam injection fills voids and stops soil loss behind seawalls β€” no excavation, lawn stays intact.

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Rip Rap Installation

Engineered rock revetments and toe protection β€” required by state law in Biscayne Bay Aquatic Preserve seawall projects.

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Dock & Pier Repair

Piling replacement, decking, stringers, and boat lift structures β€” saltwater and marine borer damage repaired.

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Emergency Seawall Repair

24/7 response for active seawall failures β€” collapses, storm damage, and rapid soil washout stabilized fast.

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Not Sure What Your Seawall Needs?

Most seawall problems look worse β€” or better β€” than they are. A free professional inspection tells you exactly what's going on and what it will cost to fix.

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Why Waterfront Owners in Miami Choose Us

Seawalls in Miami-Dade County face some of the harshest conditions in the country: saltwater corrosion, king tides, boat wakes, hurricane surge, and a porous limestone substrate that lets water migrate behind walls. Repairs here are not like repairs anywhere else β€” and neither is the permitting. Nearly all seawall work in the county requires aDERM Class I Coastal Permit, and work in the Biscayne Bay Aquatic Preserve comes with additional environmental requirements.

Our team lives and breathes this local reality. We diagnose the actual cause of failure (not just the visible symptom), recommend the least invasive fix that will actually last, handle the permit paperwork, and stand behind the work.