While in the station with 3 Volunteer crews, Company 29 was alerted to 3500 Silver Park Dr for smoke coming from the buidling. Both Engines went on the scene with nothing showing from Side A but the ambulance went to the charlie side and found smoke showing from the top floor and advised the engine company they had a working fire. Both crews went to work finding a vacant apartment with a fire in the kitchen area, the crews made a qiuck knock on the fire and started venting until truck comapny 26 could get up there. Command Held it with Company 29 and Truck 26 until the investigators arrived.