We are capping this concrete stoop and walkway in Oakton with a random run, full range color flagstone. The sides of the stoop are covered with drystack stone. Almost done. Call Grigg Design, Inc @ 703 368 7539 for all of your residential landscape design build needs. We do landscaping in all of Northern Virgina. Some areas include Fairfax, Falls Church, Arlington Alexandria, Manassas, Woodbridge, Ashburn, jsut to name a few.