Matco Tools, Inc. is an American professional tool distributor for the automotive and other industries and is based in Stow, Ohio, United States. This includes over 13,000 different tools such as wrenches, screw drivers, gauges, and specialty tools. Matco produces their own line of high quality toolboxes in the USA at their Jamestown, NY manufacturing plant. They manufacture and contract the production of many air tools, electric tools, hand tools and diagnostic tools. They carry a lifetime warranty on all hand tools. The company was founded in 1946 and began selling direct to professional mechanics in 1979.