CHANTILLY, Va. - Parsons Corporation (NYSE:PSN), a technology provider in the defense and infrastructure sectors with a market capitalization of $8.2 billion, has acquired TRS Group, Inc., an environmental remediation specialist,

Parsons Corporation (NYSE: PSN) announced today that it has acquired TRS Group, Inc. (TRS), an environmental solutions firm that specializes in remediation technology, in an all-cash transaction valued at $36 million.