National Stone Sand & Gravel Association Aggone Academy & Expo

National Stone Sand & Gravel Association AGG1 Academy & Expo is the leading voice and advocate for the aggregates industry. Our members stone, sand and gravel producers and the equipment manufacturers and service providers who support them are responsible for the essential raw materials found in every home, building, road, bridge, and public works project and represent more than 90 percent of the crushed stone and the sand and gravel produced annually in the United States. The AGG1 Academy & Expo is the premiere aggregates industry event, drawing a domestic and international audience of 10,000 professionals with the combination of first-class exhibits, industry-specific education, and high-level networking opportunities. Simply, AGG1 can give you the best return on your investment.