MidAmerica St. Louis Airport (BLV) is a commercial service airport in St. Clair County (Mascoutah), Illinois located in the St. Louis metro-east submarket, with easy access to five interstate highways via I-64 and is set to benefit from a direct MetroLink extension linking MidAmerica with the broader St. Louis transit system. Major aerospace and aviation firms, including Boeing and other long-term partners, operate at BLV. Positioned within Foreign Trade Zone #31, with on-site U.S. Customs facilities, BLV can easily serve as a base of operations for corporate jets, charter services, MRO operations or other aviation support business. The recent regional investment in aerospace provides strong potential for these ancillary aviation-related enterprises. 30 minutes from St Louis on I-64/40 at Exit 23 (IL-4)