Founded in 1885, Parsons Brinckerhoff is one of the nation s leading companies in development and operation of infrastructure industry. Based in Tucson, Ariz., the company offers a series of services, including schedule/budget evaluations, value engineering, weighing project alternatives and accuracy checks on cost estimates. Its other services include structuring bid packages for lowest cost, construction monitoring and coordinating daily construction activities. It caters to transportation, power, buildings/facilities, water/wastewater, environmental and urban/community development sectors. Parsons Brinckerhoff is an ISO 9001:2000 certified firm.