The Grissom Aeroplex, formerly Grissom Air Force Base, was realigned as part of Base Realignment and Closure process (BRAC). It's now 850+ acres and existing buildings under control of Miami County Economic Development Authority. 20-120 acres are available for commercial or light industrial development.
"The Military Coordination and Planning Committee (the MCPC) was created in 2020, based on the recommendations of a community Joint Land Use Study, completed in 2018. The Committee is made up of staff representatives from local governments, the Miami County Economic Development Authority, and Grissom Air Reserve Base, and has as its primary purpose to facilitate land use coordination between the base and the community in order to maintain compatibility between land uses on Grissom ARB and those in the surrounding community. This website (button below) serves a 'clearinghouse' for the activities of the MCPC and a reference for local property owners and governmental agencies with questions about land uses and property development in the region and, in particular, how Grissom’s operations are relevant to those uses."