After a long harsh winter, there is nothing more satisfying than completing a project that helps get your home in gear for warmer weather and outdoor activities. No matter the spring construction project—from docks to windows—if you are sourcing building materials, Glenbrook Building Supply is here to help.


Celebrate bringing your boat out of storage this spring with an upgraded dock. At Glenbrook Building Supply, we sell custom insert dock panels in addition to dock hardware. We are your one-stop-shop for your home or cabin’s lakeside needs.

Deck Materials

Possibly the largest display in the Twin Cities, we carry many side-by-side deck boards on display at our showroom in Oakdale, Minnesota.  If you are a professional deck builder, or a homeowner thinking about building a deck this season, our professional staff can guide you to the most current trends and decking materials. Did you know your deck railings could be curved?  New technology in the industry can make curved rails a possibility for you. Let’s create the deck of your dreams!


Let the sunshine in this spring with new windows! At Glenbrook Building Supply, we are proud to carry two premier world-wide window manufacturers: Marvin Windows & Doors and Andersen Windows and Doors. If you are sourcing building materials for your latest window project, you can rest assured knowing you are getting the highest quality of products.

No matter your spring construction plans, Glenbrook Lumber is your source for building supplies. Our knowledgeable staff can help you find exactly what you need. Glenbrook Lumber – A good place to find.