84 Lumber

84 Lumber is the nation's leading privately held supplier of building materials.

Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co. is the nation’s largest privately held supplier of building materials, manufactured components, and industry-leading services for single-family and multifamily home construction, as well as commercial projects. In 2026, the company proudly celebrates 70 years of serving customers and building communities across the country.

84 Lumber operates 320 facilities in 34 states, including stores, component manufacturing plants, custom door shops, and engineered wood product centers. The company also provides turnkey installation services across a wide range of categories, including framing, insulation, siding, windows, roofing, decking, and drywall.

A certified women’s business enterprise owned by Maggie Hardy, 84 Lumber has earned national recognition for its leadership and commitment to excellence. The company has been named one of Newsweek’s Most Trustworthy Companies in America for 2024, 2025, and 2026, and was also recognized on Newsweek’s Most Patriotic Companies in America 2026 list. Additionally, 84 Lumber was named one of USA Today’s Top Retailers in 2024 and has been included on Forbes’ lists of America’s Best Large and Mid-Size Employers, as well as America’s Top Private Companies from 2019 through 2025. The company has also been recognized on the Inc. 5000 list of America’s Fastest-Growing Companies.

For more information, visit 84lumber.com or join us on Facebook, Instagram, or LinkedIn.

Inventory & Volume Buying Power

Through a centralized purchasing system at 84 Lumber’s Team Headquarters in Eighty Four, Pennsylvania, customers can take advantage of the company’s national buying power, which will save them money and add more to their bottom line. Through 84 Lumber’s established relationships and buying power with national building material vendors, both professional contractors and build-it-yourselfers can rely on 84 Lumber to have the products and quantities that they need – when they need it.

We products such as:

• Lumber

• Insulation

• Moulding

• Siding

• Decking and Railing

• Roofing

• Engineered Lumber

• Doors and Windows

• Plywood

• Trim

• Flooring

• Drywall

• Trusses and Wall Panels

• Skylights

• Hardware