Back in 1960, Robert Sirois started a business manufacturing cutting tools, and he soon expanded to offer precision tooling for the bearing industry. We’ve certainly come a long way in terms of our technology and products since then, but we’ve remained committed to the Sirois legacy of high quality and reliable service—and next year, we’ll be proud to mark 60 years of success and growth.

Today, our 25,000 square foot facility houses advanced machining technology both for Sirois Tool and the Dow-Gage product line for precision gage manufacturing, a line we purchased in 2005.

Our expansion continued in 2012 when we purchased the assets of All Five Tool and North American Spring Tool. North American Spring Tool operates as a separate division that provides a complete line of carbide and steel tooling for the spring coiling industry.

Our high-quality products are made by our experienced, highly skilled Toolmakers and Machinists whose commitment, experience, and expertise deliver every time. As a Lean Manufacturer, we aim to continually lower our costs and shorten our lead times, providing our customers with the best possible service and product. We are always looking for innovative ways to improve.

As we celebrate our 60th anniversary, Sirois Tool continues to add equipment, capabilities and capacities, and even more importantly, train all our employees, especially our apprentices and others new to our industry. We thank all of our customers for contributing to our long-term success, and we look forward to serving you in the years to come!