Precision Engineering and Manufacturing Services

Production stamping, tool & die making, assembly, production machining and fastening

At ESI, we know that stamping is just one step in a process that may require highly specialized fasteners, precision machining and sophisticated assembly. Often, your solution may need a custom tool or die; you may even need our master tool & die makers to craft a custom production component for your own facilities. We have designed our business around this “big-picture” understanding of our customers’ businesses.


From CAD/CAM engineering to high-sensitivity vision inspection technology, ESI offers ship-to-stock quality assurance. From auto safety equipment to solar water heating advancements, we produce an extraordinary range of products. Whether you need a few thousand parts or millions, we’re equipped to fulfill your order. When you run into a time or budget roadblock, we specialize in breakthrough solutions—as our case histories will show.