Station #40 is the largest and most comprehensive emergency service facility in Fairfax County. It houses Company 40 as well as the Central Hazardous Materials Unit for the County. The project features five drive-thru bays for its trucks, including an engine, tower truck, advanced life support medical unit, a command vehicle and two hazardous materials units. Both the structure and the site have been designed to include unique features which optimize environmental and energy conservation principles consistent with the U.S. Green Building Council. Sustainable features, including daylighting and recycled materials, contributed to Station #40’s LEED certification.