Profile: Progressive Machine Company performs milling, turning, machining and welding works. We are fully equipped with CNC milling machines, lathes, vertical & horizontal boring mills and shaft & roll grinding. We have the milling capacity up to 25" X 50" and turning capacity up to 38" dia. X 20' long. Our welding department handles many materials including stainless steel, aluminum, cast iron, copper and brass alloys.