NEW YORK — A Brooklyn construction firm reportedly identified as part of a federal corruption inquiry into Mayor Eric Adams’ 2021 campaign has an extensive real estate portfolio across New York City and ties to Turkey, whose government has also been named as a potential player. KSK Construction Group, a Brooklyn-based firm, has real estate interests in the commercial, residential and hospitality fields across New York City. The firm has overseen at least 39 projects, including luxury properties in Manhattan and Brooklyn, a shopping center in Harlem and a Marriott Courtyard Hotel. As first repo...