Just before 7 a.m. Co.1, Co.3 & Co.4 were dispatched to 12 Commerce Drive, Latex Foam for the reported working fire. Car 3 arrived on scene and reported a small fire inside the building. First in units from Co.3 stretched a line and extinguished the fire. Co. 1 units assisted with ventilation and CO monitoring due to the large amount of smoke in the building. Engine 42 from Pine Rock stood by at Co.3 for any future alarms. Units remained on scene until all the smoke was evacuated from the building.