Quality stamping since 1936.

In 1936 three brothers, Dick, Jacob and Cornelius Klassen created Klassen Bros., a manufacturing company located in a barn, producing metal washers from their own homemade punch presses.

Since then, Klassen Bros. emerged into Klassen Manufacturing Ltd. and is now a leading provider of metal stampings, including industry standard washers, custom washers and custom stampings, always focusing on the quality of our products. It has been our dedication to quality that has made us stand out as a leading washer manufacturer for over 65 years.

Furthermore, our convenient location near the center of North America ensures our customers across the continent expeditious and cost-effective shipping.