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For Rocky Mountain construction projects


Quality Lumber Products in CO and WY

Pioneer Materials West, a GMS company, is a leading supplier of residential and commercial construction supplies, and your trusted source for lumber products through our yards across:

Trust Pioneer for All Your Lumber Needs

We offer an extensive inventory of standard lumber and specialty fire-rated lumber, including:

Fire-Rated Lumber

Many of your commercial construction or residential building projects in the Rocky Mountain West region will require the use of fire-retarded materials in established building codes. Fire-treated lumber provides value and peace of mind for builders and contractors, with its potential to save costs, and more importantly lives, in the event of a fire.

Pioneer Materials West offers dimensional fire-rated lumber and other plywood products in a wide range of sizes and lengths.

Standard Dimensional Lumber

Some construction jobs don’t require fire-rated lumber. Pioneer has your lumber needs covered in either case. Traditional, dimensional lumber and plywood products from Pioneer Materials West (available in various dimensions) include:

  • Pressure treated lumber
  • Pressure treated plywood
  • CDX plywood
  • OSB board
  • OSB plywood
  • Fire-rated plywood

Buy the Best Lumber Products at Pioneer Materials West

There’s a solution for all your needs when you shop for lumber and plywood at Pioneer Materials West. Our construction yards across Colorado and Wyoming carry a full line of fire-rated and dimensional lumber from top manufacturers.

Lumber Delivered to Local Jobsites

Pioneer delivers! It’s true of the quality lumber products we provide, and especially true when it comes to exceptional customer service. That’s why when Pioneer Materials West delivers lumber to your commercial or residential worksites in Colorado and Wyoming, you can rely on us to also provide:

  • Exactly the products and accessories you need for your local building projects
  • Full stock and scatter delivery service within ~75 miles of our yards
  • Pre- and post-delivery jobsite inspections to ensure product quality
  • Access to our complete line of construction supplies
  • A company-wide focus on safety and regulatory compliance for all employees

Call us or visit one of our yard locations in CO and WY to get started today.

Construction Products for All Your Needs

Pioneer Materials West also supplies a full range of building materials including drywall, joint treatment, acoustical tiles, tools and more! Whatever your local construction jobs require; we’ve got the products you need to get it done right.