Arlington, Virginia

Virginia Business, in collaboration with Best Companies Group, named Langan one of the Best Places to Work in Virginia for the second year in a row.... read more

Zweig Group recognized Langan with three awards for 2023, completing the trifecta: Hot Firms, Best Firms to Work For, and Marketing Excellence.... read more

Langan Executive Associate Jeff Manuszak, PG recently contributed his expertise to a college textbook, Hydrogeology 101, to be used at universities across the US.... read more