Northrop Grumman News

Defense company Northrop Grumman knew for more than a decade that chemicals from a site it owns near Missouri’s Springfield-Branson Airport were contaminating groundwater in surrounding property, according to a federal lawsuit filed Sept. 29. The lawsuit claims Northrop Grumman, …

New York has reached an agreement with defense contractor Northrop Grumman and the U.S. Navy on a $406 million plan to clean up a massive plume of underground contamination left from Long Island’s heyday as a hub of aerospace manufacturing, …