Since 1967, Winston Heat Treating has been Dayton’s regional leader for providing quality heat treating services to the area’s tool & die and automotive industries. Through the years, Winston’s reputation has grown nationally to serve the aerospace, medical, mold-making and food processing industries as well. Winston has led the way in vacuum heat treating and state-of-the-art technology and was one of the first commercial heat treaters in the country to achieve both its Nadcap and ISO accreditation. In 2015, Winston underwent a major expansion growing its facility to 50,000+ square feet. Since then we have continued to invest in new equipment to not only remain on the cutting edge of technology but also ensure our customers the shortest lead times possible. Winston Heat Treating currently offers the following services: Annealing/Bright Vacuum Annealing Carburizing Carbonitriding Normalizing Quench & Temper (Atmospheric) Vacuum Heat Treatment Gas Nitriding Induction/Flame Hardening Straightening (Cold/Hot/Fixture) Glass Bead Blasting