About Koch Metal Spinning

Established in 1939, Koch Metal Spinning has grown to become one of the country's leading manufacturers of precision metal spinnings. We have a long history of service to the aerospace, medical, commercial and semi-conductor industries.

At Koch Metal Spinning, our success can be directly attributed to our philosophy and our people.

Our plant and equipment, as good as they are, are only tools. Their value is increased immeasurably when used by craftsmen instilled with a dedication to service.

This dedication to customers is evident in every product we produce. Our commitment to quality was our philosophy in 1939 and remains so today.

We invite you to become acquainted with us through our web site and hope you'll contact us when considering your next project.


“My great-grandfather, Maximilian, started this business nearly 80 years ago. It has been run by my grandfather, grandmother, father and now by myself. Hopefully, one of my children will follow in our footsteps. I take great pride in continuing the tradition and value the long-term relationships with our customers, suppliers and employees. I run the business with two principles at the back of my mind. First, always treat others the way that you expect to be treated and second, never give anyone a reason to question your integrity.” - Erik Koch, President