Lake harmony Fire Company was dispatched at 05:20 to assist Monroe County station 41 on a fully involved commercial building fire at the corner of state route 115 and 940. Engine and Tanker 17 responded together and set up operations on the “A-B” corner of the structure. Engine 17’s crew stretched two 1.75″ lines off of a 2.5″ leader line to the “B” and “C” sides of the building. Tanker 17 supplied the engine, and was then relieved by multiple Monroe County tankers throughout the duration of the fire. The engine pumped for over 7 hours. The building was a total loss and no injuries were reported.