Callers were reporting smoke from the building. Within two minutes the Fire Department was re-toned for the building being fully involved. Assistance was call for immediately Bringing Franklin, Jefferson Co 1, and west Milford Co 4 and later requesting Jefferson Co 2' Air Truck The fire was brought under control within 1 hour. The cause of the fire is under investigation at this time by the Hardyston Police Dept & the Sussex County Fire Marshall's Office