Automotive / Heavy Truck


Since Hy-Vac Technologies’ founding in Detroit, Michigan, the company has an established history of providing heat treating services to the automotive industry and heavy truck manufacturers, as well as sub-tier suppliers. These services are provided through state-of-the-art, process-controlled furnace systems and rigorously trained personnel from a company with over six decades of experience in the industry, that is focused on continuous improvement.

Hy-Vac’s recognized background in aerospace heat treating has afforded the company the knowledge required to assist the auto industry in the transition to using lighter-weight aluminum products.

Hy-Vac’s vacuum and aluminum heat treating services have supplied parts to industry leaders.

Hy-Vac works directly with customers to ensure design and product specification requirements are met by establishing control plans and utilizing failure mode and effect analysis (FMEA), as well as process flow diagrams.

Hy-Vac is CQI-9 compliant, along with Nadcap accreditation for aerospace quality systems and heat treating.

Our commitment to quality has made us a trusted supplier for a variety of industrial heat treating services. Hy-Vac Technologies is proud to carry numerous aerospace approvals and accreditations.

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