Tri-Tec Manufacturing maintains a modern, fully capable assembly and manufacturing plant where we produce our actuators, couplings, valve closures, and other products. 
Howden American Fan Company is located in Fairfield Ohio. A manufacturer of high quality centrifugal fan, centrifugal air blower, axial fan and mixed flow fan air movement solutions for industrial, commercial and marine offshore applications worldwide.
Leonardo DRS is a prime contractor, leading technology innovator and supplier of integrated products, services and support to military forces, intelligence agencies and defense contractors worldwide. The company specializes in naval and maritime systems, ground combat mission command and network computing, global satellite communications and network infrastructure, avionics systems, and intelligence and security solutions. 

Let Mil Spec, Inc. assist you with your next project!