Durable Treated Lumber Built for Outdoor Performance
Pressure-Treated Lumber
Built to resist decay, insects, and outdoor exposure.
Decking & Outdoor Living
Create strong, attractive decks and outdoor spaces.
Structural Lumber & Columns
Dependable lumber for framing, columns, and builds.
Built to Last Outdoors
Culpeper Wood Preservers offers pressure-treated wood products engineered for durability, strength, and reliable performance in demanding outdoor environments. From decking and dimensional lumber to columns and structural applications, Culpeper products provide dependable solutions for a wide range of residential and professional building projects. Koopman can help homeowners, contractors, and builders select the right materials for projects that require long-lasting performance, consistent quality, and protection against decay, insects, and weather exposure.
DEPARTMENTS
From hardware and paint to lumber, power tools, garden supplies, and more, our departments are stocked with top brands and expert support. Whether you're a contractor or DIYer, you’ll find the products and advice you need to get the job done right.
SERVICES
We offer a wide range of in-store services to make your projects easier, including key cutting, glass and screen repair, paint color matching, propane filling, tool repairs, and more. Our knowledgeable team is here to help you save time and complete your project with confidence.