[MARYLAND.GOV]  DHCD MOVE WILL STIMULATE DEVELOPMENT AND JOB CREATION IN PRINCE GEORGE'S COUNTY Governor Martin O’Malley recently announced that he will stand beside a promise he made to Prince George’s County four years ago.  “Prince George’s County is the second biggest county in our State.  Yet in the 375 year history of our State, it has not been home to the headquarters of a state agency, until now,Ã