For over a hundred years, Toledo Commutator Company (TCC) has specialized in the engineering and manufacturing of electrical motor components. Additionally, CNC capabilities allow TCC to also manufacture a wide range of other components as well. | Using newer, high quality swiss screw machines, Techniques LLC specializes in the manufacture of precision components for demanding applications. | RTSI LLC is a full service swiss machine shop which has traditionally specialized in small, prototype production runs, but is also now equipped to handle any of your precision machining requirements. | Swissline Precision LLC started in a small garage in 1985 with six mechanical cam-driven swiss machines and has expanded into a 66-machine, technologically advanced machine shop serving multiple market segments. |