superior marine & powersports
Freedom is just an anchor away
We are a family-owned Marine and Powersports repair shop for over 50 years. We will take care of all your winterizing for boats, docks, etc.
Shrink wrap
Protect your boats and pontoons
Waterproof and tear proof
Protects for the sun’s rays
Acid wash
Cleans and brightens the toughest oxidation and staining
Pull and put in docks
We will come to your location to pull out your dock and your pontoon
And put your dock and pontoon back in the water.
Indoor/outdoor storage
We offer a wide variety of indoor and outdoor storage
Zachmeier Build docks
We build our docks in house
Customized to meet your needs
Boat rental
Contact us today about our pontoon rental prices starting at $300
Who we are
Take to the open waters with your friends and family.
No boat? No problem. Take our pontoon out on the waters today. Â
Catch a great day’s entertainment on the water with your friends.
Our Products
View Our Product
Superior Marine and Powersports will build many different types of docks to fit your needs
Steel Dock
Steel Dock
Our steel docks can be built to your specifications any size and shape you would like
Â
Â
Â
Promo
10% Fall Sale
Polly Dock
★★★★★ 4.7/5
Polly Dock
Polly Docks can be built in fit your needs. Any size and shape
Call Now
Promo
10% Fall Sale
Aluminum Dock
★★★★★ 4.7/5
Aluminum Zachmeier Docks
Aluminum Docks can be built any size and shape to fit your needs
Call Now
Promo
Relax by the water and dock your boat in style. We offer knowledge and support to help with customizing your dock.
Discover more
Relax and enjoy life’s simple pleasures
Snap Dock was designed by marine engineers to be tough enough for industrial use and versatile enough for recreational applications. Featuring new coupler technology, reinforced surface support, an attractive non-slip surface, and a suite of accessories, let us help you personalize your dream waterfront escape.
https://www.snapdock.com
Testimonial
What they say.
write a review on google!
I’ve been using Superior Marine to service my boat for years as well as for various other projects. Brandon is always extremely helpful and his work is flawless. Would definitely recommend them!
Tyler GanglFrom Mandan
Knowledgeable, friendly and honest!
Brandon LeingangFrom Mandan
Hands down best service and support, would recommend to anyone any time
Alex LoveFrom Mandan
Professionalism, Quality, Responsiveness, Value
Andren MullerFrom Mandan
