Quest Diagnostics broke ground in March of 2019 on a 250,000-sf laboratory in Clifton, N.J. The medical testing facility will be Quest's largest development and will accommodate over 1,100 employees. Supporting increased capacity, the center will provide comprehensive diagnostic services with reduced processing times. Occupancy is expected in 2021. The lab is located on 12 acres in the ON3 campus which offers integrated research, office, and residential facilities in a vibrant environment offering myriad lifestyle amenities. The site was previously occupied by Hoffmann-La Roche and is being redeveloped by Prism Capital Partners.