We provided design services for a six-unit, nested T-hangar, and design and construction services for a 70-foot by 70-foot box hangar at the Platteville Municipal Airport. The box hangar is a premanufactured steel structure with metal siding and roofing. A bi‑fold door was provided with an 18-foot by 69-foot, 4-inch clear opening space for an aircraft. The structure also included preparations for a heated space, including insulation on the walls and ceiling and radiant in-floor heat tubing in the floor slab.

The building was prepared for a future restroom, including a connection to the airport’s well piping, a septic holding tank, and all in-floor water supply, drain, and vent piping required for the restroom. A rear overhead door and concrete driveway allows vehicle access to the rear of the hangar. Battery-backup emergency lighting and accessible paved routes from the man doors were also included in the project.