Four Maryland sites in play for Northrop 

Posted: 7:13 pm Wed, February 17, 2010
By Nicholas Sohr
Daily Record Business Writer

ANNAPOLIS — Northrop Grumman Corp. is eyeing four potential sites — two each in Montgomery and Prince George’s counties — as the defense giant prepares to make the cross-country move to a new corporate headquarters near Washington, D.C., a source close to the negotiations said Wednesday. Both sites in Montgomery County are along the I-270 ...