Located in Washington, D.C., Parsons Transportation, among Parsons Business units, delivers multidisciplinary transportation planning through complete design and construction, as well as maintenance and improvements. Parsons provides customers with a vast array of quality management and technical expertise for any transportation need. Parsons focus is to be customer s one source for end-to-end design/build transportation engineering capabilities, from experienced transportation planning through all phases of construction and implementation. Parsons is a leader in many diverse markets such as infrastructure, transportation, water, telecommunications, aviation, commercial, environmental, planning, industrial manufacturing, education, health care, life sciences and homeland security. Parsons provides technical and management solutions to federal, regional and local government agencies as well as private industries worldwide. Founded in 1944, Parsons is one of the largest wholly-employee-owned engineering and construction companies in the United States.