Gannett Fleming is an engineering and construction company that provides a wide range of services, including planning, design, and construction management. The company was founded in 1915 and is headquartered in Camp Hill, Pennsylvania. Gannett Fleming works with clients in a variety of industries, including transportation, water, and energy. The company has completed projects all over the world, including the Panama Canal expansion and the New York City subway system. Gannett Fleming is committed to sustainability and has implemented a number of initiatives to reduce its environmental impact.