About NMG Aerospace

A culture rooted in growth and innovation for over 60 years and counting.

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Three Generations of Innovation

NMG Aerospace was originally founded in 1967 as National Machine Company to provide machining services to the growing aerospace industry in Northeast Ohio. Today, our primary focus remains in aerospace and defense manufacturing and engineering. We have a history of investing in growth and innovation so we can support our commitment to manufacturing the industry’s best aerospace components, from making regular process improvements and leveraging the latest technologies, to investing in the skills of our people.

NMG remains privately owned, with three generations of the Piglia family engaged in the business and continuing the tradition put in place by founder Pete Piglia. We’re here for the long haul: Our history of stability and problem-solving and our vertically integrated structure allows us to cultivate strong partnerships with our customers, suppliers, and team members to deliver high-quality, innovative solutions.

NMG Aerospace Locations

NMG Aerospace is headquartered in Stow, Ohio, USA with a second facility in Tempe, Arizona, USA to serve customers worldwide. We have more than 460 associates and 50+ technical staff.


Electromotive Incorporated
Engineered Aerospace Products
Machined Aerospace Products
Hydraulic Aerospace Products
Industrial Products


Safety System Products

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Elevate Your Career at NMG

Our strong team provides solutions backed by service and science. NMG encourages innovation and skill growth by providing opportunities and benefits that help our employees take their careers to the next level.

Our Quality Standard

Throughout NMG Aerospace. you will find one imperative that encompasses everything we do: Quality. Consistency and quality are at the forefront of our operations from our inspection and testing lab, with 8 CMMs, to our standards and processing certifications. We help our customers mitigate risk by eliminating the possibility of critical error with thorough quality control processes to ensure every project exhibits zero defects or inconsistencies.


NMG’s commitment to high-quality services doesn’t end with manufacturing consistent products with enhanced features. The NMG team also collaborates with customers to solve integration problems, provide value-added services such as in-house assembly and testing, lower part costs, and fast-track new product development. We believe in the value of creating close, long-term relationships and applying our industry expertise and an innovative approach to help our customers compete in the aerospace industry.

Dedication to Community

At NMG, giving back is more than just a social responsibility: It is an honor and a privilege to do our part in supporting the communities in which we live and work. We empower our employees and their families to get involved in their community through regular volunteer events and quarterly donation drives with an NMG company match. The NMG Gives Back Committee is extremely passionate about our fundraising and support efforts geared toward lending a helping hand to individuals in our community, veterans, the welfare of animals, local parks, the environment, or disaster relief.

How Can We Support You?

Tell us about the components you need – we’re here to help you overcome your challenges with service and science that take you to new heights.