Principal Manufacturing Corporation Employee Directory
Motor Vehicle ManufacturingIllinois, United States51-200 Employees
For more than four decades, Principal Manufacturing Corporation has been a trusted provider of engineered solutions for automotive, industrial, and OEM companies across the globe. Principal is family-owned and operated—and uncommonly accessible. With in-house tooling, precision fineblanking, conventional stamping, plastic injection molding, and value-added processes such as CNC machining and automated assembly, Principal streamlines production and accelerates speed to market—all under one roof. Meanwhile, their engineers work directly with customers to ensure the best results. With rigorous quality control, state-of-the-art measurement equipment, and the right certifications (IATF 16949:2016 and ISO 14001:2015), Principal delivers precision at every step.