Around noon yesterday, Stepney Fire Department was called for a fire alarm at an industrial building on lower Main Street in Monroe.  A police officer arrived first and found a significant smoke condition within part of the 50,000 building.  Additional volunteer fire departments were called in. Northeast Laser employees partially extinguished a machine that caught fire in the welding area and dragged it outside, but that created a large amount of smoke inside the building. 6 smoke ejectors were deployed to ventilate the facility. No one appeared to be injured.