Gulph Mills, Penn.
GlaxoSmithKline (GSK) plans to move 800 employees into a new five-story building under construction at the Renaissance Corporate Center, a 250-acre office park in Gulph Mills. Liberty Property Trust is building the $40-million, 200,000-sf build-to-suit, which is located across the street from the company’s other research and office operations. GSK is also considering expansion at its Upper Merion, Penn., location.
