The National Sand, Stone & Gravel Association (NSSGA) 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 70 percent of the sand and gravel produced annually in the United States.   Position Summary The Coordinator, Meetings and Membership supports NSSGA’s strategic plan by facilitating the delivery of meetings for the aggregates industry and handles member-related requests and tasks. Reports to the VP, Meetings & Membership.