318 Wis.2d 148, 769 N.W.2d 82 INDUSTRIAL RISK INSURERS and Quad Graphics, Inc., Plaintiffs-Respondents-Cross-Appellants, v. AMERICAN ENGINEERING TESTING, INC., Denzin Engineering, LLC, HK Systems, Inc., Rack Structures, Inc., Federal Insurance Company, American Home Assurance Company, OneBeacon Insurance Co., St. Paul Fire Marine Ins. Co., Commercial Union Midwest Insurance Company and St. Paul Surplus Lines Insurance […]