Investin Real Estate is a family-owned and operated commercial real estate firm, located in the Dulles Corridor since 1974. Investin designs and builds high quality, effective and efficient office, flex and warehouse space at a reasonable cost. The firm has developed, leased, sold and managed approximately one-half million square feet of professional office, flex, retail and warehouse space in the Reston, Herndon, Sterling and Eastern Loudoun County area.