Automatic Data Processing Inc, (ADP) is expanding its presence within the 280 Corporate Center with the purchase of 7 Becker Farm Road in Roseland from PW/MS OP SUB I LLC. The sale price was not disclosed. ADP currently occupies space in three of the 11 buildings that comprise the Corporate Center and will ultimately occupy the entire building at 7 Becker Farm for its own use. Built in 1981, 7 Becker Farm is a 4-story 90,042-square-foot, Class-A office building.