Irwin Automation, Inc. provides precision machining services, tooling, small and large batch heat treating, as well as diverse product and metal testing services across a wide variety of industrial applications.

For over half a century, IAI has been a preferred manufacturer of precision machined components for National Defense, as well as a leading commercial machining partner for such industries as energy, oil and gas, transportation, and general manufacturing.

What’s more, our heat treating services are so responsive, many machine shops choose IAI as a cost effective solution to starting their own heat treatment line. With around the clock three shift capability up to seven days a week, IAI has the capacity and capability to meet any of your needs.