Serving Pro Contractors Since 1988

We Have All Kinds of Lumber

First and foremost Glenbrook Building Supply, Inc is a lumber yard.  We began our business serving professional contractors and of their lumber needs.  Today our business has expanded into many lines and products, but at our core is lumber.

What are you looking for?

  • 2x2s, 2x4s, 2x6s, 2x8s, 2x10s, 2x12s
  • 4x4s, 6x6s
  • Plywood, OSB Sheathing, Bessemer Aspen Plywood, AdvanTech OSB, ZIP Systems
  • Millwork (All Types)

We have all types and dimensions of lumber.  Visit or give us a call for more information. 

Oakdale: 651-770-9071

Big Lake: 763-263-3400

Why Choose Us?

  • Premium Studs
  • We carry #1’s on 2×8 – 2×12 treated wood for deck building
  • Architectural Grade Cedar (eased edge, tight knots, and waxed ends to prevent splitting)
  • 60′ lengths of laminated veneer lumber (LVL) – cut to needed lengths
  • Foundation Grade Treated Plywood and Lumber (Not Everyone Carries These Products)

Glenbrook Lumber and Supply specializes in providing top building materials and service for professional contractors. Our showroom is open to the public. We welcome the opportunity to serve both professional contractors and home owners. Located in Oakdale, MN and Big Lake, MN we are the convenient choice for the Twin Cities and Central Minnesota.

Brands We Carry

Ready to Order?