Profile: Tri-State Precision, Inc. provides precision machining and fabrication for a variety of industries that include pulp & paper industries, plastic film manufactures, chemical & solvent processing as well as custom filtration including process vessels. Our products include thin-film evaporators, machine frames and parts, tooling components & rolls for paper, plastics & textiles. Our services include general and precision machining, large lathe & mill services, precision grinding, certified welding & production machining.