At 10:14 Company 14 was dispatched for Commercial Building Fire at Piccowaxen Middle School. Amb 149 arrived on the scene sides A & B with nothing showing. Charles County came back and reported a Stove Fire in the kitchen. Engine 143 arrived on the scene and layed out at the entrance of the school. Engine 143 arrived on side D reporting nothing evident. CH-14B took Command and the crew from Engine 143 advised the fire was out on arrival with no extension. Command held 143 and 61 and returned the rest. Command was terminated shortly after and units returned to service at 10:35.