Fire Station 4 serves "Mid-Town" Billings and the Terry Park neighborhoods. It is home to the Billings Fire Department self-contained breathing apparatus (SCBA) management group, known as the Air Team. These dedicated techs maintain every piece of breathing air equipment used. From the SCBAs to the Supplied Air System (SAS) for the Technical Rescue team, the team spends many hours servicing, testing, and maintaining the equipment that keeps firefighters safe. Station 4 houses a 75ft quint, a Brush Truck, and a Mobile Air Cascade Vehicle (MAC4).