WSP | Parsons Brinckerhoff Named CM for Express Lanes in Contra Costa County

CONTRA COSTA COUNTY, CA – The Contra Costa Transportation Authority has awarded a contract to WSP | Parsons Brinckerhoff for construction management services for the completion of the I-680 HOV (high-occupancy vehicle) Express Lanes project. The Authority, in cooperation with the California Department of Transportation, Metropolitan Transportation Commission, and the Federal Highway Administration, seeks to […]