Profile: Tri-Star Mfg., Inc. supplies machining services. We deal with machine shop and offer jobbing and repair services. We serve variety of industries including hydraulics, medical equipment, agricultural equipment, heavy construction equipment, avionics, power tools, computer and electronic equipment. We work with materials such as steel, stainless steel, brass, bronze, aluminum and teflon. We perform a wide range of operations on gray and ductile iron castings, steel castings, and aluminum castings as well as forgings.