Shoreline Protection
Stop erosion before it costs you more. We design and install riprap revetments, seawalls, and retaining walls that protect your waterfront property for the long term.
Protecting Your Most Valuable Asset
Waterfront property in Tampa Bay faces constant pressure from wave action, boat wakes, tidal fluctuation, and storm surge. Left unaddressed, shoreline erosion can undermine foundations, destroy landscaping, and dramatically reduce property value.
March Marine Construction designs and installs shoreline protection systems tailored to your specific site conditions, water exposure, and goals. From heavy riprap revetments to concrete seawalls and structural retaining walls, we have the expertise and equipment to stabilize your bank and keep it protected for decades.
Shoreline Protection Services
Riprap Revetment
Riprap is one of the most durable and cost-effective shoreline protection methods available. We install properly graded rock or concrete rubble along your bank to absorb wave energy and prevent soil loss. Ideal for high-energy shorelines with significant boat wake or storm exposure.
Seawalls
Concrete and vinyl seawalls provide a hard, vertical barrier between your property and the water. We install new seawalls and replace failing ones — including cap replacement, tie-back systems, and drainage solutions to prevent hydrostatic pressure buildup behind the wall.
Retaining Walls
Where grade changes or soil instability threaten your waterfront, a properly engineered retaining wall holds the bank in place. We build retaining walls using concrete block, poured concrete, and other materials suited to marine and waterfront environments.
What We Use & Why It Lasts
Graded Riprap & Rock
Properly sized limestone or granite rubble placed along the bank face to dissipate wave energy and hold soil in place. Grading matters — undersized rock migrates; we spec the right material for your exposure.
Geotextile Filter Fabric
Installed beneath all armor layers to prevent soil migration while allowing water to pass through. A critical component of any long-lasting revetment or seawall system.
Concrete Seawall Panels
Precast or poured-in-place concrete panels driven or placed along the shoreline edge. Combined with tie-back anchors and a reinforced cap for structural integrity.
Vinyl Sheet Piling
Corrosion-resistant vinyl sheeting used in seawall construction where weight and installation access are a factor. Durable, low-maintenance, and well-suited to Florida's saltwater environment.
Tie-Back & Anchor Systems
Seawalls and retaining walls rely on proper tie-back anchors to resist hydrostatic pressure and lateral soil loads. We design and install anchor systems to code for long-term stability.
Grading & Fill Restoration
Where erosion has already occurred, we restore the bank profile with clean fill, compact it properly, and apply the appropriate protective layer to prevent recurrence.
Not Sure Which Approach Is Right?
Every shoreline is different. We'll assess your property at no charge and recommend the most effective and cost-efficient solution — whether that's riprap, a seawall, a retaining wall, or a combination.
Schedule a Free AssessmentOur Process
Site Assessment
We visit your property to evaluate shoreline conditions, wave exposure, soil type, and the extent of any existing erosion or damage. This informs the right protection approach for your site.
Design & Permitting
We develop a protection plan and handle all required permits with FDEP, Army Corps of Engineers, and local agencies. Permitting requirements vary by method and location.
Installation
Our crew installs your shoreline protection system using the right equipment for the job — whether that's barge-delivered riprap, driven seawall panels, or a poured retaining wall.
Final Inspection
We walk the completed project with you, confirm everything meets spec, and make sure you're fully satisfied before we leave the site.
Schedule Your Free Assessment
Tell us about your shoreline and we'll schedule a no-obligation site visit.