to Prince Bay Seawalls & Docks


Prince Bay Seawalls & Docks was founded by Mario Moeinifar in 2020 out of frustration from the lack of quality in South Florida.

Mario has been designing and building ultra luxury homes since 2001, but he gave away his seawall work for his projects to a few different seawall companies. After realizing they simple do not have the attention to detail and quality workmanship that he expects with homes, he decided to start his own company.

Although seawalls are a rough trade and most of the components are hidden either in the water or not visible to the eye, Mario still puts out the same quality as if he is doing the inside of one his multi million dollar homes.

Our Work

Part of what makes us different is that we use only the highest quality materials which in the long run makes a huge difference because it ensures that the structure will last and continue to serve you decades with minimal maintenance and repair work needed. 

Experience And Passion

At Prince Bay, we bring many years of experience in the construction industry and a passion for building the best concrete docks and seawalls in the state. After years of frustration with companies that were not at the level of quality and professionalism that our founder expected, Prince Bay came to be. Our founder, a contractor in the high-end luxury space, would subcontract other companies to build these platforms when the need would arise, but even with using the best in the business, the quality was not up to par for Prince Bay, let alone their clients. That’s why we believe in the saying, “If you want something done right, you have to do it yourself.” 

Our Services

We handle it all from planning, concepts, design, structural engineering, taking it through the city and construction right to the end where your enjoyment begins.


We are licensed and insured and all our representatives are highly skilled and experienced. Most importantly we are passionate about each project because we know whether it’s today or ten years from now, the quality of these structures will reflect on us as a company. We invite you to browse our site to learn more about our company or contact us for a consultation.

Our technicians are trained to repair seawalls using helical tiebacks or wall anchors. This technique is gaining popularity because it’s faster, less disruptive and less expensive than demolition and excavation-based repairs.

Seawall and Underwater Inspection

Engineering Diagrams and Permitting

Complete Seawall Construction

Rebuilding an existing seawall

Truline modular seawalls

Seawall cap extentions for new height regulations

Roofing, windows, balconies

Protection Against The Elements

Welcome to Prince Bay Seawalls, your marine construction company for high-end luxury homes in South Florida. We are proud to bring you the best seawall construction solutions in the state. No project is too big or complex, we have ample experience in bringing you the best docks and seawalls in the state and we stand by all our work.

No coastal home is quite finished without the protection it needs from the elements. 

A seawall that is built right and maintained properly can last you for many decades while keeping your home safe. A seawall or a dock also raises the value of your property while providing you a service for many decades, it is a no-brainer and no coastal property should be without one.

As you can imagine, waterfront properties must be protected against the elements or deteriorate quickly. Without a seawall, the land facing the water can erode and slowly disappear in time. There are different ways to protect your land but the most cost-effective and efficient way is without a doubt with seawall construction. These concrete structures can also protect against the surge you will likely experience during tropical storms and hurricanes as well as tidal waves and other water-related hazards by offering a barrier between your home and the water. When you live in a place like South Florida, this barrier against the water is essential, in fact critical. ​​At Prince Bay Seawalls & Docks we can bring you peace of mind by ensuring your property will be safe from these hazards.