Two people lift a large wooden frame together in a forested area, assembling a wooden structure on metal sawhorses among tall trees.
A small sailboat with two people on a lake near Great Northern Docks, birds soaring above, all surrounded by a compass rose design.

Wood Dock Hardware & Floating Dock Parts — Built for DIY

Great Northern Docks carries everything you need to build a wooden floating dock or stationary dock from scratch. Browse hardware, dock plans, tools, and accessories built for DIY construction and sourced for long-term durability in freshwater and saltwater environments.
Black and white compass rose with eight main points and decorative outer rings, featuring a fleur-de-lis at north—perfect for accenting Great Northern Docks or Maine Docks.

Find the Right Fit for Your Waterfront

Whether you're building a wooden floating dock or a stationary dock, you'll find the hardware, brackets, floats, and plans to do it right. Each component is designed to work together so you're not piecing things together from multiple sources.

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  • 47 Years in Business
  • Made in Maine
  • Free Quotes, No Obligations
Prefer to talk? Call us at +1 (207) 693-3770 Mon–Fri, 8:30am–5:00pm

See What Our Customers Say

...the entire experience was professional but also stress-free and fun. Best of all, we got the dock of our dreams...

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From Destin’s welcoming greeting when we entered the store, through the dock design process, delivery and installation by Tino to the final product… the entire experience was professional but also stress-free and fun. Best of all, we got the dock of our dreams.

Rebecca Poma
Maine
Rebecca Poma
Maine

...LOVE THE PRODUCT, super high quality! Shipping to Alabama was great! Love my "Great Northern Dock" stairs down here in the south!

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I worked with Gretta ordering the dock stairs descending into the water. Since I could not see the product, I was a little nervous ordering on my own. Gretta helped answer all my questions, and helped me figure out the best system for my situation! I don’t think I would have purchased had she not been such a great help. LOVE THE PRODUCT, super high quality! Shipping to Alabama was great! Love my “Great Northern Dock” stairs down here in the south!

Carol Smyser
Alabama
Carol Smyser
Alabama

...Their product is unmatched in Quality, Longevity and Look. There is no application or shoreline their docks can't accommodate. Not only are Great...

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Great Northern Docks is a first-class company with the best product on the market. As one of the larger dock installation companies in southern Maine I have worked directly with Great Northern for years. Their product is unmatched in Quality, Longevity and Look. There is no application or shoreline their docks can’t accommodate. Not only are Great Northern Docks in a class by themselves they are also the most installer friendly dock systems on the market. My dock business has been exclusively with Great Northern for years and they will always be the only company I will work with. From start to finish you will never be disappointed investing in a Great Northern dock system.

Shoreline Solutions LLC
Maine
Shoreline Solutions LLC
Maine

I just wanted to thank you for your help.  I LOVE my dock stairs! I was nervous to order a big ticket item half the country away but your kind attitude and help

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I just wanted to thank you for your help.  I LOVE my dock stairs! I was nervous to order a big ticket item half the country away but your kind attitude and helpful answers gave me a sense of security. I just wanted to thank you for your help.  So, all the way from Minnesota,  I send a shout out: “Yay for Seth! ”Thanks again,

Linda
Minnesota
Linda
Minnesota

I purchased a new dock this season from Great Northern Docks and was extremely happy with the quality and service. From the initial site review, where the team

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I purchased a new dock this season from Great Northern Docks and was extremely happy with the quality and service. From the initial site review, where the team came out and created options on paper, to the prompt delivery, everything went smoothly. When my installers were short some pipe, I called and GND quickly cut a 20’ pipe into two pieces and had it ready to go within the hour for no extra charge. They also gave me a refund for a few extra pieces that I had left over after installation.The dock itself is great looking, well constructed, and very functional for fun summer days on the lake; whether boating or just relaxing on the dock. Thank you GND!

Eric Miller
Maine
Eric Miller
Maine

Lindsay and the team at Great Northern Docks provided excellent support and guidance in the entire process of selecting the appropriate dock

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Lindsay and the team at Great Northern Docks provided excellent support and guidance in the entire process of selecting the appropriate dock that meets our needs and budget. Assembly was straightforward and the quality of the material as well as the craftsmanship was excellent. My wife and I are looking forward to adding additional accessories next year.

Christopher Cortez
Maine
Christopher Cortez
Maine
Fully Welded Stairs with railings lead through trees to a Maine dock over clear, shallow water, with sunlight streaming through the leaves.

Stairs

Easy-to-install, multi-purpose outdoor stairs.

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FAQ

What is a wooden floating dock?

A wooden floating dock is a dock built with a wood frame that floats on the water’s surface using buoyant floats. It rises and falls with the water level, making it a good fit for lakes where water levels change seasonally or where the water is too deep for pipe legs or 4×4 post legs.

Can I build a wood dock myself?

Yes. Great Northern Docks sells dock plans, hardware, and tools specifically for DIY construction. Dock plans include a full bill of materials so you know exactly what to buy before you start.

What is the difference between a floating dock and a stationary dock?

Floating docks follow water level changes automatically, making them easier to manage drastic, in-season water level fluctuations and better suited for deeper water. Stationary docks are supported by pipe driven into the lakebed, allowing for height adjustment while providing a more stable feel underfoot. They are typically preferred in rough water conditions and offer greater flexibility for adding accessories.

What hardware do I need to build a wood dock?

It depends on the type of dock. Floating docks require flotation and hinging hardware. Stationary docks require leg brackets and bracing hardware. Great Northern Docks carries both, organized by dock type, and dock plans include a complete hardware list.

Wood Dock Hardware and Floating Dock Parts for DIY Builds

Great Northern Docks carries the hardware, plans, tools, and accessories you need to build a wooden floating dock or stationary dock from the ground up. Whether you’re building new or repairing an existing dock, the parts here are designed to work together for a straightforward build.

Floating dock hardware covers the flotation, hinging, and framing components needed to build a dock that rises and falls with the water. Stationary dock hardware covers the brackets, leg hardware, and bracing needed for a stationary dock anchored to the lakebed or shoreline. Dock plans are available separately with full bills of materials included.

A wooden dock with chairs overlooks a calm lake, surrounded by trees. A sailboat floats nearby, and a lifebuoy hangs from the Maine Docks railing.
Two people in swimsuits joyfully jump off a Great Northern Docks wood dock into the water, with a bench and bottle resting on the dock.

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