A Family Business: From our beginning in 1934 as a coal company, through our expansion into fuel oil, to our present operation offering a complete line of building and remodeling materials each change in our family business has reflected our desire to meet the changing needs of our customers. Although we change with our customers needs and continue to ship hard to find items nation wide, you can still find us in our original location, centrally located at 3156 Milwaukee Street, in Madison WI. The third generation of McCormicks carry on the tradition of dependability and quality service learned from our fathers and grandfather.