While crews were preparing a well cooked dinner for the evening meal, Company 5 along with an Engine from Company 8 (Pleasant Gap) were dispatched to the 3500 Block of E. College Ave in College Township for the reported fire in the rear of an industrial complex. Engine 510, Truck 516, Rescue 518 and Command 5 responded on the run within a minute of initial dispatch. Engine 510 arrived on scene along with Engine 810 to a large industrial complex with nothing showing. By standers and police advised incoming units to make their way to the rear of the building. The crew from 510 pulled a 200’ 1 ¾” pre-connect to find a contents fire located inside the rear of the building. Crews quickly knocked down the bulk of fire. 810, 516 and 518 assisted in ventilation efforts due to the size of the building. The run was scaled back to the engine after ventilation to assist the fire marshal.