National Business Park 310 'Tops Out'
Annapolis Junction, Md. – When Clark held the official 'topping out' for National Business Park (NBP) 310 earlier this month, there was plenty to celebrate — including the company's fifth collaboration with COPT at the office park.
NBP 310 is a six-story 189,000 square-foot, blast-rated, office building. The building's skin is comprised of blast-hardened architectural precast concrete with punch windows, curtain wall sections with ribbon windows, and a thermoplastic polyolefin roof. Sitework includes existing utility tie-in, an emergency generator, concrete sidewalks, and exterior lighting.
The building is designed to achieve LEED Gold certification.
The topping out event celebrated construction progress to date.