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Floating Dock Manufacturer

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Custom Floating Dock Design and Fabrication

Timber, Aluminum, and Steel Frame Docks

Over the years Topper has designed and fabricated many styles of floating docks including timber, aluminum and steel frame floating docks. Typical docks are standard at 16" to 18" inches of freeboard, but more or less is possible depending on your requirements and intended use.

Our Process

An Integrated Project Experience

From private industry to public entities, we offer a transparent process to ensure your project is a success. It starts with an in depth conversation with our sales engineers. From there our professional design and engineering group develops the project to your specifications. Next our experienced fabrications team brings your blueprints to life ensuring every cut, seam, and weld meet our exacting standards. Finally we handle all the logistics associated with transporting your project to the job site for installation.

Aluminum Marine Gangway Contractor


Excellent staff, and awesome facility.

Everyone here takes a lot of pride in their work. You don't see many businesses anymore that really focus on exactly what the customer service. Everyone here goes above and beyond to ensure the customer gets exactly what they want all while engineering and providing an outstanding product. Always a pleasure to work with everyone at Topper Industries.


Very knowledgeable, and a great eye for detail.

I have had occasion to deal with Topper for a number of years and I have found them to be really friendly, knowledgeable, and to have a great eye for detail. I would highly recommend them!

Bryan Yinger

Delivered when we needed it

This event truly is happening because of your team's effort. Without it, we wouldn’t have been able to open a whole new section of the venue and would have had to stop ticket sales much earlier. Thanks for the terrific work. Please pass along my appreciation to everyone on the Bridge Brothers and Topper team. The really great thing is, not only does the bridge look great, but it was delivered when we needed it! I wanted to let you know that 110 million people around the world will also see it during the race. Let's do more together in the future.


Launch Ramp / Courtesy Docks

Fabricated With Safety Top Of Mind

Topper launch ramp floating docks can be fabricated to meet or exceed your design criteria. We have manufactured courtesy docks anchored by piling, anchors, rail systems and cable systems depending upon site-specific annual water elevation requirements. We can fabricate docks with pressure treated timber frames, steel frames (painted or galvanized), aluminum frames and glulam frames.

The deck can be a variety of materials, including light penetrating gratings in the Pacific Northwest. All Topper flotation has encapsulated expanded polystyrene (EPS) foam block as its core to ensure a long-lasting float unit.

floating, launch ramp and courtesy dock contractor
floating, launch ramp and courtesy dock contractor

Residential & Commercial Docks

Custom Built For Your Application
Exceeding customer expectations for more than 45 years. Residential & Commercial, Marinas, Launch ramp docks, Low freeboard docks:

We typically design floating docks framed with:
  • Aluminum
  • Galvanized/painted steel
  • Pressure treated timber
  • Glue laminated timber
We offer several types of flotation:
  • Tub floats
  • Aluminum pontoons
We offer a wide variety of decking options including:
  • Pressure treated timber
  • Fiberglass grating & aluminum
  • Cedar, IPE hardwood
  • Concrete
Floating dock design is site specific and will account for your local environmental conditions including:
  • Tides & Wakes
  • Wave height/period/fetch
  • Water depth
  • Anchor system