Commercial Spring and Tool Company Limited is Canadian based and owned, privately held company. We specialize in Automotive Tooling, Stampings, Spring manufacturing , Wire Forms , Clips, Heat Treat (Austempering) , Welding, Phosphate and Rich Zinc Organic Coatings and Assemblies. Established on October 16th 1973 in a 2000 sq. ft facility in North York Ontario and continued to grow in North York till 1981 when Commercial Spring and tool moved to a 55,000 Square Feet facility in Mississauga Ontario.Since 1981 to date Commercial Spring has expanded, into three additional facilities in Mississauga Ontario occupying a total of 236,000 Square Feet Through constant innovation, deployment of lean manufacturing methodologies, technical manufacturing methods and with our ability through our advanced tooling, design capabilities and integrated manufacturing methods CST continues to pave the way in its industry.