Profile: Harrington Machine & Tool Co., Inc. provides machining services. Our service line includes lathe turning, boring, drilling, milling, grinding, welding and mechanical/electrical assemblies. Our equipment includes inspection, grinding, sawing, welding and drilling. We offer compressor main frames, mechanical arms, levers, weldments, mounting brackets, valves, keepers, crankshafts, track vehicle crawler chain and complete sub assemblies.