Our staff of experienced professionals is dedicated to assist you in selecting or specifying the right equipment for your particular application. Don't forget about our calibration and repair services. We provide both in-house and on-site services. We have NIST certified or traceable equipment to meet the requirements of many standards including: AMS2750D; ASM; ASTM. Control Specialists, Inc. is one of the leading suppliers and distributors of Process Instrumentation Control, HVAC controls, and Burner/Boiler Flame Safeguard Controls. Headquartered in Evansville, Indiana, our location provides excellent demographic coverage to the greater Tri-State area. With an inventory of quality products, Control Specialists, Inc. also offers a highly skilled and knowledgeable sales force, with the ability to always stay at the forefront of the ever changing industry.