Store Hours
Mon-Fri 7 AM - 4 PM
Sat-Sun CLOSED
Product Selection Guide
M.K. Diamond Products, Inc. is a recognized leader in the manufacturing of precision diamond blades and equipment for cutting, coring and polishing all types of masonry, concrete, tile and stone products.
Tart Lumber Company has been supplying Northern Virginia homeowners, contractors and architects with quality lumber, building materials and hardware since 1951.Tart Lumber stocks top-quality and nationally known brands at competitive prices, and we're proud to provide a wide variety of lumber and hardware services that are sure to fit your building, home, and lumber needs. We invite you to visit our hardware store, and/or new Design Center for Kitchens, Cabinetry, Door, Windows, Millwork and more in Sterling, Virginia and talk with one of our sales or design personnel about your next project.