Who We Are

ESP Spares was founded in 1998. In 25 years, we have become a leader in supplying precision machined components, refurbishment services and custom solutions to semiconductor manufacturing, energy, aerospace and other high-tech industries.

In the summer of 2020, ESP proudly welcomed SPM Technology into its family. With the addition of the SPM team, we were able to expand our capabilities, footprint, and internal offering of products and services. SPM was founded in 1976; their history in manufacturing, expertise in close tolerance machining, and diverse team was a perfect fit.


Committed to growing with our customers, we have invested heavily in our operation.

Investments in capital equipment, our manufacturing facility and the health of our organization, allowed us to advance our quality management system to the AS9100 standard in 2022.

Meet the Leadership Team
Brad Sather
Shawna U’Ren
Finance & Administration
Joshua Foss
Engineering and Technology