Held every three years at the Las Vegas Convention Center, CONEXPO-CON/AGG is the must-attend event for construction industry professionals. The show features the latest equipment, products, services and technologies for the construction industry, as well as industry-leading education. CONEXPO-CON/AGG 2020 is expected to attract approximately 129,000 attendees with an estimated $208.9 million impact in Southern Nevada. In this clip, Charlie Cunningham, Senior Director of Sales for Vacuworx talks about why the company comes to the show to do business. Las Vegas, Nevada. March 10, 2020. Credit: John Higgins/Las Vegas News Bureau