DePue Mechanical is your partner in ALL things mechanical - Piping, Sheet Metal, Process, HVAC, Boiler, Code Welding and Repair - Welcome to Our World

Our motto -- "Get it done safely. Get it done on budget. Get it done on time." These aren't empty promises at DePue Mechanical. They're a way of life. DePue Mechanical has been proudly serving industry in the Illinois Valley, Joliet, NW Indiana and Chicagoland area since 1964. As a partner in all your boiler, piping, HVAC, and mechanical needs, the DePue Team of Professionals offers you the experience, expertise and track record to professionally handle everything from minor repairs to a g...

Our motto -- "Get it done safely. Get it done on budget. Get it done on time." These aren't empty promises at DePue Mechanical. They're a way of life. DePue Mechanical has been proudly serving industry in the Illinois Valley, Joliet, NW Indiana and Chicagoland area since 1964. As a partner in all your boiler, piping, HVAC, and mechanical needs, the DePue Team of Professionals offers you the experience, expertise and track record to professionally handle everything from minor repairs to a grass-roots plant addition. Our client-partners distinguish DePue Mechanical as best-in-class. Each and every DePue mechanic passes our stringent standards for safety, productivity and professionalism. You'll see what a difference those standards make in your next project.