Just after 0100, Station 85 was alerted for a dumpster on fire in the area of 9184 Shore Dr. in Primehook Beach. Crews arrived to find a "roll off" style construction dumpster well involved with exposure to a home. Crews from Engine 4 split, deploying the booster line to extinghish the dumpster, and assessing the nearby home for extension. Crews from Engine 5 and A-85 assisted on the fireground as needed. Deputy 85 had Command. Units responding, Engines 4, 5, A-85, DSFP.