Floating Steel Docks

We work closely with you to create the look and functionality that you want along with the structural style that you need. We believe that your boat dock should be aesthetically pleasing, functionally specific, environmentally friendly and dependably strong.

Floating Cedar Log Docks

Floating Steel Docks

Fixed Pier Docks

Timber Docks

Decking Options

Boat Lifts

Fabric Slip Covers


Coeur d’Alene Lake

The HDB Marine Steel Truss Floating Dock System

At HDB Marine, we’re not just in the business of building floating steel docks; we’re in the business of crafting purpose-driven designs. We understand that your boat dock should not only serve its functional purpose but also blend seamlessly with your vision, uphold environmental integrity, and provide unwavering strength.

Our steel truss floating boat dock system epitomizes quality, strength, stability, and durability. With options in frame design, a variety of decking choices, and extra-strong polyethylene encased flotation, we ensure the success and attractiveness of your project. Our HDB design team collaborates closely with you to create a solution that aligns perfectly with your objectives and site requirements.

We firmly believe that your boat dock should not only be a reliable platform for your water adventures but also a reflection of your style and values. With HDB Marine’s steel truss floating dock system, you can expect a harmonious blend of aesthetics, function, and environmental responsibility, all underpinned by rock-solid strength. Discover the possibilities with us and let’s turn your dock dreams into reality.

Customizable Design and Build Options Available

  • Standard Frame: Our 12″ depth frame offers a solid foundation for most applications.
  • Low Freeboard Option: For a lower freeboard floating dock, we offer an 8″ depth frame, ensuring a perfect fit for your needs.
  • Heavy Load Solutions: Additional frame designs are available for heavy load conditions or unique utility chase requirements, providing flexibility and strength where you need it.
  • Standard: Our frames are hot-dipped galvanized after fabrication, adhering to ASTM 123 standards, ensuring corrosion resistance and durability.
  • Green Option: Choose our polyurea plastic coating for an eco-friendly protective layer, safeguarding your dock against the harsh marine environment.

Our Polyethylene Encased Floats are Engineered to Meet the Highest Standards

  • Robust Build: Featuring a .150″ nominal wall thickness, they comply with Corps of Engineers Regulation #36 CFR Part 327, passing the absorption and falling dart test.
  • Seamless Durability: These floats are rotationally molded, creating a seamless, long-lasting, waterproof protective shell that comes with a generous 15-year manufacturer’s warranty.
  • Built to Last: Resistant to saltwater, oil, gas, chemicals, marine life, and UV light, they’re designed for the harshest marine environments.
  • Secure Attachment: Equipped with vents and a heavy-duty mounting flange for extra-strong attachment to the frame.
  • Tailored to You: Our broad range of sizes allows us to create the dock freeboard and safety live load that precisely meets your requirements.

 Craftsmanship Meets Functionality

Exceptional Fixed Pier Docks

At HDB Marine, we specialize in the construction of fixed pier docks that are both aesthetically pleasing and highly functional. Our structures are built to last, employing the highest quality materials and the finest craftsmanship to ensure durability and stability against the elements. 

Investing in a modular floating dock system from HDB Marine not only enriches your waterfront experience but also adds significant value to your property. By choosing durability, functionality, and appeal, you maximize the return on your investment.

With HDB Marine, you have the freedom to create a dock system that reflects your style and meets your specific needs. Choose from different deck materials, lengths, and a plethora of accessories like benches, ladders, and lighting to tailor your dock to perfection.

HDB Marine’s dock systems are engineered with ease of installation in mind. The modular design enables effortless assembly, reconfiguration, and expansion. We also focus on low-maintenance materials like aluminum and composite decking that resist weathering, rot, and insects, reducing your maintenance efforts.

Work closely with our team to design, install, and maintain your dock system. Our experts will guide you through the selection process, ensuring you choose the right sections, floats, and accessories that will bring your vision to life.

Stability and Security

Stability is paramount in any dock system. HDB Marine’s dock floats are meticulously installed and spaced to ensure optimal stability. Our dock systems also feature hinged and connected sections, which allow the docks to move with the water while remaining securely attached, offering a stable platform for all water activities.


You Have Questions, We Have Answers

At HDB Marine, we use high-density polyethylene (HDPE) with UV inhibitors for the dock sections, ensuring protection against the sun’s rays and preventing fading and cracking. The floats are foam-filled, providing exceptional buoyancy and stability. Our commitment to using corrosion-resistant materials guarantees that our docks can withstand harsh marine environments for many years. Our selection of materials not only assures durability but also minimal maintenance, letting you focus on enjoying your waterfront experience.

Absolutely! Customization is one of the cornerstones of our service at HDB Marine. Our modular floating docks can be configured in numerous ways to meet the specific needs of your property. You can choose from different deck materials, such as wood, composite, or aluminum, and various lengths to fit your waterfront. We will work closely with you to design a dock system that seamlessly blends with your landscape and serves all your aquatic activities.

Safety and functionality are paramount to us at HDB Marine. Our floating docks can be equipped with a range of accessories for improved safety and convenience. This includes adding handrails, ladders for easy water access, and benches for relaxation. For boaters, we can install mooring cleats, fenders, and other docking aids. Additionally, we can incorporate lighting for added safety during nighttime activities. All of these features are designed to ensure a comfortable and secure experience for all users.

HDB Marine prides itself on providing a hassle-free installation process. Our team of experts will handle the installation, ensuring that the dock is securely and correctly set up according to your custom design. Post-installation, we remain committed to your satisfaction by offering support and maintenance services. Should you wish to modify or expand your dock in the future, our modular systems are designed for easy reconfiguration, and our team will be happy to assist you in making any desired changes. Our goal is to ensure that your dock remains an enduring and cherished addition to your waterfront property.

Creating an Attractive and Accessible Lakefront with a Modular

A beautiful and accessible lakefront can be a source of pride for property owners and a wonderful spot for relaxation and recreation. However, designing and maintaining a dock system can be challenging, especially with the unpredictable nature of water. That’s why a modular floating dock system can be an excellent option for property owners. This blog will discuss the benefits of using a modular floating dock system and how it can help create an attractive and secure lakefront. We’ll also dive into modular floating docks’ design, installation, and maintenance details, including how they’re connected and hinged, their buoyancy, and how they’re designed to withstand the elements. Whether you’re a property owner or a dealer, this blog will provide valuable insights into modular floating docks’ benefits, durability, and how they can be customized to meet your specific needs.

Easy Installation and Maintenance

If you’re in the market for a new dock system, one of the things you’ll want to consider is how easy it is to install and maintain. Nobody wants to spend hours tinkering with their dock every season and hire professionals to install a dock that’s difficult to assemble. So here are some tips for ensuring easy installation and maintenance of your dock system:

Maximizing the Benefits of a Modular Floating Dock System

Modular floating dock systems have become increasingly popular among waterfront property owners for their versatility, durability, and ease of maintenance. These dock systems are designed to be assembled and customized to meet your specific needs, making them an ideal choice for a wide range of water activities. Here are three ways to maximize the benefits of a modular floating dock system: