CHANTILLY, Va., June 26, 2024 (GLOBE NEWSWIRE) -- Parsons Corporation (NYSE:PSN) announced today that the company was selected by the City of Manchester, New Hampshire, to help deliver the new Cemetery Brook Drain Tunnel Project, the city's largest public works project to date. The three-year, $16 million contract includes program and construction management (PM/CM) services for the project, designed to help mitigate the risk of flooding in the city, eradicate combined sewer overflow (CSO) discharges into t ...