Advanced Heat Treat Corp. Employee Directory
Metal TreatmentsIowa, United States51-200 Employees
Advanced Heat Treat Corp. (AHT) provides heat treatment and metallurgical services to customers worldwide, supporting component performance through a range of surface and core processing methods. It is based in Waterloo, Iowa, and was founded in 1981, positioning itself as a mid-sized company within the metal treatments industry. Its offerings are organized under the UltraGlow brand, reflecting a broad portfolio of heat treatment and related metallurgical services. Its customer base includes aerospace, defense, and other manufacturing sectors that require high-integrity parts, supported by recognized quality certifications such as Nadcap and ISO 9001:2015, along with IATF 16949:2016. In 2026, the company announced an 18,000-square-foot expansion at its Waterloo facility, signaling continued capacity growth.