Barry Corswandt has owned Sumdat Farm Market since it was established in 1990. The store - an expansion on the previous retailer, Quality Produce - offers a wide variety of food products from Virginia as well as a selection of gift baskets, fine wine, and 200 kinds of beer. In addition, Sumdat also carries both beer and wine making equipment, and beer kits with everything you need to get started on your own home brew. In season, Sumdat also sells a wide variety of home grown produce and even plants, which are often sold on the Farmer's Market tables across from Barry's shop.