Find Dock Builder Pros in Muscle Shoals

Tri-Ad Docks: When you want the strongest, most maintenance-free boat dock or marina in Alabama — AND attentive service after the sale, choose Tri-Ad Docks — Previously Steel-N-Foam Docks. We have 10,000 square feet of shop space in which to build your commercial or residential heavy-duty galvanized floating dock structure, custom deck, or marina, offering the strongest and most durable materials without compromising on quality of materials or workmanship. We would love to speak with you concerning your dock needs, whether residential or industrial.

Flexible and customer-centered, we build and sell only the best! For those who like to get their hands dirty, we have dock kits for DIY installation to be purchased assembled or unassembled. We also have a large variety of dock accessories available to meet your custom needs. ​We are ready and able to do repair work on any steel dock and the accompanying foaming and flotation materials. If your dock is seriously damaged in a storm, you are a priority over new construction.