CIPP Expo New York. Are you yearning to learn more about the CIPP industry for New York? The largest CIPP Expo in the United States takes place February 27th – March 1st in Indianapolis. This CIPP Expo will help you reach new levels of service to grow your business profits in New York. More than 10,000 people attend this CIPP Expo to visit over 500 exhibitors. Perma-Liner, the worldwide supplier of CIPP equipment and materials, will be hosting live demonstrations at Booth 7025. Take the short flight from New York and visit this CIPP Expo for the latest technology – call Perma-Liner for details!