Since 1919, National Lumber has been serving residential and commercial builders, remodelers, architects and consumers. We feature a full line retail store and lumber yard, as well as a comprehensive product showroom, featuring windows & doors, and kitchen &  bath cabinetry.

We offer top quality products for our customers throughout the Baltimore and Washington, DC area. At National Lumber Co., our expertly trained staff can answer your questions and help you find the ideal solution — providing the service you expect from a long-standing company.

Contact us at 410-675-4740 to learn more about our services or email us at

Your great-granddad was a satisfied customer and you will be too!