GSA seeks expressions of interest from property owners or authorized representatives for 84,450–88,673 ABOA SF of office and related space in Battle Creek, MI, within a specified delineated area bounded by M-43/Morgan Rd, M-66, I-94, and Helmer Rd, with a front-facing or direct-access postal address. Offered space must be in one building under single ownership with connected structures, accommodate ISC Level III security requirements, meet government fire safety, accessibility, seismic, sustainability, and floodplain requirements, and be offered under a fully serviced lease. The lease includes 33 on-site reserved parking spaces with cost included in rental consideration, plus public or on-site parking meeting specified employee/visitor or code/ratio requirements; the full term is 20 years with a 15-year firm term. Responses must include building/contact details, available ABOA and RSF by floor, full-service rental rates inclusive of a warm-lit shell, a $56.59/ABOA SF tenant improvement allowance, a $25.00/ABOA SF BSAC allowance, and operating costs; non-owner/manager submissions require written ownership consent. Estimated market survey is November 2026 and estimated occupancy is December 2029.