January 1, 2008. Nexamp has moved its administrative and engineering departments to new offices located at 21 High Street (East Mill) in North Andover, Massachusetts. Nexamp’s main logistics facility and warehouse will remain at 1600 Osgood Street in North Andover. Formerly known as the East Campus of the Davis and Furber Machine Shop, the 235,000 ft2. East Mill complex is now being renovated into an environmentally friendly mixed-use development.