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FrameLoon

Docks Built for the
Water, Engineered
to Last

Innovative & durable docks systems & hardware

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Built to Last. Find Your Dock Solution.

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Docks

Premium docks designed and hand crafted to provide generations of waterfront and outdoor enjoyment

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Parts & Plans

What you need to build your very own dock

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Accessories & More

Personalize your waterfront with the premium dock accessories available on the market

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Stairs

Premium stairs designed and hand crafted to provide safe access into the water or down precarious terrain

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Why Waterfront Owners
Choose Great Northern Docks

Quality materials, lasting durability, and expert support — all from a trusted family-owned business.

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Built for Durability

Weather-resistant materials for long-term use.

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Easy Installation

Modular and DIY-friendly options.

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Custom Solutions

Personalized dock designs to fit your needs.

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Made in the USA

Proudly crafted with expert craftsmanship.

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Trails

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Gallery

Find inspiration from satisfied customers.

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About Us

We’re more than a dock company — Great Northern Docks designs, builds, and ships every dock system with the care and experience that only comes from doing it for over four decades.

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Dockside

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Dockside Insights

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Dive into Summer with a Swim Raft

Great Northern Docks
Create the Ultimate Waterfront Experience with a Swim Raft A swim raft is more than just a floating platform—it transforms your waterfront into a safe, enjoyable, and memorable space for family and friends. Anchored away from other docks and moorings, a raft provides: Swim rafts are ideal for all ages and become a central feature…
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The Aluminum Frame Advantage

Great Northern Docks
Why Choose Our Aluminum-Framed Docks over Wood-Framed Wood-framed docks attract many buyers because of their lower upfront cost and DIY-friendly construction. Materials are widely available and simple to assemble for small projects. However, property owners who value long-term performance, durability, and minimal maintenance will benefit more from aluminum-framed docks. When it comes to building a…
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Boat Tie-Up Tips

Great Northern Docks
Properly securing your boat is essential for safety, convenience, and peace of mind—especially during rough weather. The following guide outlines proven tie-up methods, equipment recommendations, and practical tips to help you keep your boat secure and away from the dock. Dock Line Configurations Dock lines should prevent the boat from moving back and forth. When…
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See What Our Customers Say

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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Linda
Minnesota
Eric Miller

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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Eric Miller
Maine
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Build Your Shoreline With Us