100%
Licensed & Insured
From residential waterfront improvements to large-scale marine construction projects, Cay Marine delivers quality craftsmanship built for the Gulf Coast.
100%
Licensed & Insured
Florida State Licensed
Certified Building Contractor CBC1263874 — built to code, engineered for the Gulf Coast.
8
Counties Served
Whether you're looking for a simple fishing dock or a luxury waterfront retreat, we design and build custom dock systems tailored to your property and lifestyle.
Request Free EstimateProtect your shoreline investment with professionally constructed seawalls engineered to withstand Northwest Florida's marine environment.
Request Free EstimateKeep your boat protected and ready for the water with quality boat lift systems, platform lifts, and personal watercraft lifts.
Request Free EstimateCustom covered slips and boathouses designed to provide protection, convenience, and long-term value for your waterfront property.
Request Free EstimateLicensed under CBC1263874 — we operate fully within Florida state requirements so your project is protected, permitted, and code-compliant from day one.
We don't do general contracting on the side — marine construction is our craft. Every project benefits from focused expertise in coastal waterfront work.
Marine-treated pilings, stainless steel hardware, and premium decking — we spec materials that hold up against salt air, tides, and sun.
From private backyard docks to large-scale commercial marine installations, our team has the equipment and experience to take on projects of any size.
We know how the Gulf Coast pushes back — hurricanes, salt corrosion, shifting tides. Everything we build is engineered to perform in your specific environment.
We'll come to your property, assess the site, and give you a clear, honest estimate.
Request Free Estimate











Cay Marine Construction was founded to provide Northwest Florida property owners with high-quality waterfront construction built to withstand the demanding Gulf Coast environment. From custom docks and seawalls to boat lifts and commercial marine projects, our team is committed to delivering craftsmanship, reliability, and long-term value.
As a licensed Florida Certified Building Contractor, we understand the unique challenges of building in coastal environments. Our team is committed to delivering quality workmanship, dependable service, and structures built to last.
Whether you're improving a private waterfront residence or planning a larger marine construction project, Cay Marine has the experience and equipment to get the job done right.
Contact Us
Whether you’re planning a new dock, replacing a seawall, or installing a boat lift, Cay Marine is ready to help.
Fill out the form below and we'll get back to you within 24 hours to schedule a site visit.
See Our Latest Work on Facebook
Construction progress, completed waterfront transformations, and project updates — follow us to see what we've been building.