Dustin Construction is a family-owned general contracting and construction management business that serves the Greater Washington area. It provides services for sewer, drainage, excavation, grading, paving, commercial developments, office complexes and shopping centers, bridges, airport runways, dams, canals, levees, driveways, parks and recreational facilities. It also supplies a wide variety of building materials for construction projects that includes aggregate, ready-mix concrete, asphalt concrete and precast products. The firm provides preconstruction, construction and postconstruction services. It has constructed a 450,000 square-foot project at George Mason University's Fairfax Campus. It has also constructed George Mason University Liberty Square, Montegomery County Parking Garage, Kensington Parkwood Elementary and North Point High School. Dustin Construction is located in Gaithersburg, Md.