Premium Quality Lumber
Champaign, IL | Urbana, IL
Special Ordering Out-of-Stock Items
Free Estimates for All Materials
Same-Day Delivery Available
Hours:
Find the Quality Lumber You Need for Your Next Project
Building from the ground up or working on a renovation? Armstrong Lumber has the materials you need. We carry a comprehensive selection of lumber products to meet your project requirements. From framing materials to finishing touches, we stock the area's best lumber backed by reliable service.
- Dimensional lumber for framing
- Treated lumber for outdoor applications
- Hardwoods and softwoods
- Specialty cuts and grades
- Custom orders available
- Materials available within hours
Reach out to us today to discuss your lumber needs and get your project started right.
Quality Lumber Makes All the Difference
The right lumber sets the foundation for any successful building project. As a professional contractor or DIY enthusiast, selecting proper materials ensures durability and longevity. Here's why quality lumber matters for your work:
- Structural integrity for safe construction
- Proper grading ensures consistent performance
- Treated options resist rot and insects
- Premium materials reduce waste and callbacks
- Better finishes start with quality stock
Choosing the right supplier means you'll have access to materials that meet building codes and exceed expectations. We stock lumber that professional builders trust and homeowners rely on.
Explore Our Premium Lumber
Armstrong Lumber maintains a diverse range of high-quality lumber and building materials, each tailored to meet the specific needs and standards of your unique construction projects. Our selection includes:
- #1 EcoLife Treated Lumber (2x4, 2x6, 2x8, 2x10, 2x12): EcoLife treated lumber is a top-tier, environmentally friendly choice, offering durability and resistance to decay and termites for all your outdoor projects.
- #1 Southern Yellow Pine (2x8, 2x10, 2x12): Known for its strength and density, #1 Southern Yellow Pine is ideal for structural applications, including framing and decking.
- All #1 Grade Framing: Offering superior strength and reliability, our #1 grade framing lumber is a premium choice for construction and building projects.
- Apollo Studs: Apollo studs provide exceptional structural support and consistency, making them a go-to for residential and commercial framing needs.
- West Fraser High-Line (2x4, 2x6): West Fraser High-Line lumber is recognized for its superior quality and strength, perfect for high-performance construction demands.
- Clear Poplar, Pine, Maple, Oak: Our selection of clear hardwoods, including Poplar, Pine, Maple, and Oak, is ideal for fine woodworking, cabinetry, and furniture making.
- Western Red Cedar Products: Western Red Cedar products offer natural beauty and durability, making them perfect for exterior siding, decking, and fencing.
- Plywood Sheeting: Versatile and strong, our plywood sheeting is suitable for a wide range of construction and DIY projects, offering stability and a smooth surface.
- Sure-Ply Underlayment: Sure-Ply underlayment provides a flat, durable foundation for flooring, ensuring a quality finish and long-lasting performance.
- MDO / MDF Sheets: MDO and MDF sheets offer a smooth surface and excellent durability, ideal for painting and constructing high-quality fixtures and furniture.
- Hardwood Plywood: Our hardwood plywood combines aesthetic appeal with strength, perfect for cabinetry, interior furniture, and decorative panels.
- OSB L/P Northern: OSB L/P Northern provides a cost-effective, sturdy option for sheathing, roofing, and flooring applications.
- Marine-Grade Plywood: Specially treated to resist moisture, our marine-grade plywood is ideal for boat building and applications where moisture resistance is key.
- Fire-Rated Lumber and Plywood: Fire-rated lumber and plywood are treated to resist ignition and flame spread, enhancing safety in construction and building applications.
Why Choose Armstrong Lumber
Since 1957, we've been serving builders and homeowners throughout the area with dependable service and quality products. Our team brings over 140 years of combined experience to help you select exactly what you need:
- Knowledgeable staff to guide your selections
- Same-day delivery available
- Free estimates for all materials
- Special ordering out-of-stock items
- Highest standard of manufacturer warranties
- Locally and family-owned business
As a family-owned business built on good business ethics, we're committed to providing the best quality products and service. Our reputation speaks for itself, and we stand behind every board we sell.
Contact Us
Ready to get started on your project? We're here to help you find the perfect lumber for your specific needs. Our experienced team can answer your questions, provide recommendations, and ensure you have everything required to complete your work successfully. We offer free estimates, custom orders, and fast delivery to keep your project on schedule.
Contact us today and experience the difference that quality lumber and dedicated service can make.
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.

CP #1 Headline
CP #1 Body
CP #1 CTA Lead-in
Not valid with any other offers or promotions. Restrictions apply.
Must mention this coupon at the time of scheduling.
Gallery Heading H2
Reviews

Need It Today?
We'll Deliver Today

















