QUAD-METAL, INC. has been in business since 1982. Sheet metal and welding in Chicago and Suburbs  We have over 67 years of combined experience in precision sheet metal work in Chicago’s suburbs.  QUAD-METAL, INC. is a progressively privately-held company with a long term view.  We are a Member of the Tooling And Manufacturers Assoc.  We reinvest our earnings back into the company so that we can further increase our capacity to serve you better.  A partner you can trust. A company focused on supply chain management.  When it comes to your sheet metal fabrication programs you won’t find a more reliable fabricator than QUAD-METAL, INC.  Everything you need to take your products to market on time and within budget.