The Whiting-Turner Contracting Company is a construction management and general contracting company headquartered in Baltimore, Maryland. It was founded in 1909 by George William Carlyle Whiting and LeBaron Turner. The company provides preconstruction, construction management, general contracting, design-build, and integrated project delivery services for a wide range of markets, including healthcare, education, commercial, office, retail, government, and transportation. The company has completed projects in all 50 states and has offices in more than 50 locations throughout the United States. The company is known for its commitment to safety, quality, and sustainability.