HSI Metal Stamping

HSI Metal Stamping, a family owned and operated business, was founded in 1972.  We are a complete stamping facility specializing in short to medium run metal fabrication of precision parts. In 2007 we expanded our facility to 70,000 square feet.

We are located in Buffalo, Minnesota, 35 miles west of Minneapolis/St.Paul. The area allows easy access to major suppliers, finishers, commercial transportation and shipping options.