Shortly before 8 PM this evening, RFC was dispatched to assist the Broomall Fire Company on a working building fire on Springton Mews Circle in Marple Township. Chief and Deputy 15 responded, as well as, a crew of four on Quint 15. Upon arrival, Chief 15 assisted in the Command Post and the crew of the Quint was assigned to assist with extinguishment. After master streams knocked down the bulk of the fire, crews entered the structure to complete extinguishment and overhaul. RFC remained on the scene until released shortly after 10 PM.