About North American Spring Tool


North American Spring Tool was started in 1976 as a division of All Five Tool in Bristol, CT to provide Tooling to Spring Manufacturers. Robert (Bob) Cox, who had previously been making spring tooling at other companies, was the driving force behind this new division. The division quickly grew into a supplier of most types of spring tooling and other tooling for wire rolling. Priscilla Gagnon joined the NAST team in 2007 and is today the primary contact at NAST for RFQs, Orders and Expediting.

In December 2012 Sirois Tool Co., Inc. of Berlin, CT purchased the assets of All Five Tool and North American Spring Tool. These are now run as divisions of Sirois Tool. Sirois Tool now employs many of the same employees that have been making this tooling for years. We will to continue to support our customers, and with our combined capabilities continue to grow this business.