Established in 1989, Tri C Co. Inc. is a fully-equipped manufacturing company catering to the design, tooling and fixturing and production needs. Based in Eureka, Ill., it designs manual fixturing, including hand-held tools and drivers and tombstone fixturing, hydraulic clamping style weld and machining fixtures. The company also designs programmable logic controller (PLC) fixtures with checks and automated carts and racks, to name a few. The firm uses software, such as Pro/Engineer, AutoCad, Anvil for fixturing and tooling. The company operates from 25,000 square feet of manufacturing area. The customers of Tri C Co. Inc. include Caterpillar, Inc., Mitsubishi Motors, Unit Drop Forge Co. and Presrite Corp., among others.