North American Stamping Group
Motor Vehicle ManufacturingTennessee, United States201-500 Employees
North American Stamping Group (NASG) is a privately held automotive supplier founded in 1978 and based in Portland, Tennessee. It focuses on metal stampings and automated assemblies for the automotive sector, operating as a Tier II provider of components, systems, and aftermarket products. Its core offerings cover seating, ride control, exhaust components, heat shields, noise, vibration and harshness (NVH), chassis and structural parts, and window regulators, with a footprint that spans the United States, Canada, and Mexico. NASG runs eight manufacturing facilities, two machinery and tooling technical centers, and one sales and engineering office, totaling about 1.1 million square feet of capacity and hundreds of secondary assembly operations. The company maintains IATF 16949:2016 registration and aligns its quality practices with a focus on training, disciplined processes, and continual improvement guided by principles from the Toyota Production System. In 2024, NASG Ohio, LLC announced the closure of its offices in Muncie, Indiana, affecting part of the local workforce.
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