- Building Materials and Supplies
- WBE Certified
84 Lumber is a certified national women’s business enterprise owned by Maggie Hardy Knox. They’re the nation’s largest privately held supplier of building materials, manufactured components and industry-leading services for single- and multi-family residences and commercial buildings. The company operates nearly 250 stores, component manufacturing plants, custom door shops, custom millwork shops and engineered wood product centers in more than 30 states.