At approximately 8:54PM BRVFC was dispatched to The Greater Philadelphia Expo Center for a Gas Leak Outside. Chief, Engine & Squad 99 all responded along with Squad 53 from Lower Providence Fire Department. Upon arrival crews found a smell of gas by the gas meters outside of the building. Chief 99 had the building evacuated and crews check inside to make sure there wasn’t a leak inside. Crews reported no issue in the building PECO was notified all crews went available after 45 mins