Cut with care By: Joe Yovino October 12, 2010 10:00 am Patrick Moon, a supervisor with C.W. Purpero Inc., Oak Creek, uses a diamond cutting wheel to remove gratings for cleaning Oct. 1 at the entrance to a parking structure in the 500 block of East Mason Street in Milwaukee. (Photo by David La Haye) C.W. Purpero Milwaukee Oak Creek 10:00 am Tue, October 12, 2010 The Daily Reporter - WI Construction News & Bids Joe Yovino tweet