Wilson McDougall Stuart

Renardet S.A. provides engineering and consultancy services. The company was founded in 1952 and is headquartered in Geneva, Switzerland.

Parsons Transportation Group, Inc. provides infrastructure services. The company engages in building runways, bridges, highways, railroads and tunnels. It offers a full range construction, engineering and project management services to government, municipal and private customers worldwide. Parsons Transportation Group also offers expertise in revenue collection & management systems, communication & control systems engineering and transportation planning services. It is located in Washington, DC.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Parsons Services Co. provides engineering and construction services. The company was founded on February 25, 1977 and is headquartered in Dallas, TX.

PTSI Managed Services, Inc. engages in the provision of engineering and facilities support services The company was founded in 1983 and is headquartered in Pasadena, CA.

Banca di Credito Cooperativo di Spello e Bettona SC engages in the provision of banking and financial services. It offers current accounts, savings and investments, mortgages and loans, payment cards, and insurance products. The company was founded on September 1, 1907 and is headquartered in Spello, Italy.