Our goal is to provide the highest quality craftsman for the residential, commercial, and industrial construction industry. To do this, we are commited to offering a 5 year apprentice training program.When you choose one of our union members who have been through the training program, you can be assured of getting a highly trained professional, with the knowledge and skills needed to provide you with top quality craftsmanship.Sheet Metal Workers Local 219 was chartered September 27, 1909. We cover nine counties in Northwestern Illinois “Winnebago, Boone, DeKalb, Ogle, Lee, Carroll, Whiteside, Stephenson & JoDaviess Counties to Highway 78”.