The Divisional Office is located in Central Islip, Suffolk County, on Long Island. It is situated near Hecksher State Park, the Connetquot River State Park Preserve, Bayard Cutting Arboretum State Park, and the Caleb Smith State Park Preserve. The Courthouse in Central Islip was designed by Richard Meier with ground breaking on July 22, 1997. Construction completed in the Summer of 2000. It is the second largest courthouse in the country and the largest structure on Long Island. The courthouse accommodates the District Court, the Bankruptcy Court, Pretrial Services and Probation Department as well as the US Marshal's Service, US Attorney's Offices and several  State Court offices.