At 2330 Stations 238 113 153 207 and 298 were dispatched for a reported commercial structure fire. nbsp 113 Engine and 238 Engine on scene with a working structure fire. nbsp207 Engine secured a water supply into 238 Engine. nbspA 1 34 preconnect was stretched for fire extinguishment. nbspOverhaul was performed as well as ventilation of the entire structure. nbspAllegheny County Fire Marshals Office is investigating.