Burns & McDonnell is a full-service engineering, architecture, construction, environmental and consulting solutions firm. The company was founded in 1898 by Clinton Burns and Robert McDonnell and is headquartered in Kansas City, Missouri. Burns & McDonnell provides services to a wide range of industries, including aviation, defense, energy, environmental, healthcare, and transportation. The company has over 7,500 employees and operates in more than 50 countries around the world. Burns & McDonnell has been recognized as one of the best places to work in the United States by Fortune magazine.