Guardian Storage hosts its semi-annual shredding event on Saturday, May 6, 2023, at its Westminster location from 11 a.m. to 2 p.m. All types of paper are accepted. There is a limit of 5 file boxes per person. However, they will shred more than five in the last hour (after 1 p.m.), provided there is room in the shredding truck. Be sure to remove any binder clips before shredding. 9241 Wadsworth Blvd., Westminster.