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Welcome to 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.


The Company

We are proud of our team and take a personal interest in our operation.   At the heart of HSI and our strong track record for success is… Quality People Making Quality Parts!

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The Commitment

HSI has a continuing dedication to maintain low costs, ensure quality parts, and guarantee customer satisfaction. Integrated with specialized software, we continually monitor our customers...  

Quality in everything - read more

The Reputation

The reliability we have established and maintained as a fabricated parts supplier is a direct result of HSI's stringent manufacturing standards and comprehensive quality program. The production control unit at HSI continually receives...   

Read about our Equipment