The U.S. Government is seeking office space in Marathon, FL, within a delineated area bounded by 6th Avenue, 113th Street, Overseas Highway, and 197th Street Gulf. The requirement is for 4,557 ABOA square feet of office space with 14 structured parking spaces under a fully serviced lease. The lease would have a 120-month full term and a 60-month firm term, with estimated occupancy on 12/15/2026. Offered space must meet government fire safety, accessibility, seismic, and sustainability standards, may not be in the 1-percent-annual-chance floodplain, and must comply with Section 889 telecommunications prohibitions. The Government is considering alternative space if economically advantageous, and the full-service rate must include a tenant improvement allowance and BSAC allowance each at $0.00/ABOA square foot.