Quality Building Materials at Simonson Lumber

A great project starts with great materials. That’s why Simonson Lumber is proud to offer only the best, highest-quality building materials from Simonson-endorsed vendors. Choose Simonson Lumber for your next construction project to experience how we set ourselves apart from the big box stores with our top-notch products, superior customer service, and commitment to treating our customers with integrity and respect.

Our Building Materials

Your local Simonson Lumber offers a wide range of building materials from stock or by special order. Select a materials category below to learn more!

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Decking Materials

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Additional Building Materials

Simonson Lumber’s inventory of building materials doesn’t stop at decking, roofing and windows! From our vast variety of lumbers to our house wraps, siding and drywall, you’ll find everything you need for your next project at Simonson.

Dimensional Lumber

  • Most prefer SPF #2 & Better dimension and pre-cuts
  • Hem/Fir 2X10’s, 2X12’s
  • Premium grade narrows & studs*
  • Economical Construction grade studs also stocked in most locations
  • Ask about Timbers

Treated Lumber

  • Above & ground contact
  • Decking (surface, framing and rail)
  • Treated Plywood
  • Standard & Marine
  • Timbers
  • FIRE treated (Fire resistant wood)*

Pine Boards

  • #2 pine offers incredible quality
  • WP4 profile #2 & some #3
  • Ask about prefinished clear!
  • Special Order Pine Sidings on display


  • Dimensional S4S
  • 5/4 decking

Engineered Wood

  • LVL Header (many sizes in stock)
  • Rim Boards
  • I-Joists
  • Special order Glu-lam and Paralams
  • Tall wall packages

Plywoods and Sheetings

  • AC
  • OSB
  • Underlayments
  • CDX Graded Hardwoods (see your salesperson)
  • Baltic Birch

Siding Products

  • Wood – LP Smartside, Cedar Creek 
  • Primed(Prefin Spec Order) 
  • Miratec and Azek Trims 
  • FiberCement –Hardie & Accessories 
  • Steel Siding – Edco Siding Soffit 
  • Vinyl – Royal (& accessories) 

Miscellaneous Products

  • BuildBLOCK ICF’s
  • Drywall and accessories
  • House Wraps/Hardware/Sealants-Adhesives/Metal products

Committed to providing a great experience.

We’re committed to providing you a great experience with excellent results. Let’s get started building opportunities and dreams together.