PATCO Air Tools roots go back to 1961 when the company began as machine shop making replacement parts for air tools. Over time it became apparent that the company was making enough parts to be assembled into complete tools. In 1980 PATCO Air Tools was incorporated as a proud U.S. manufacturer. We have been located in Michigan since our beginning and we are dedicated to remaining a U.S. manufacturer and supporting local small business. We continue to supply industry with air tool components as well as our own line of U.S made air tools.