During the 2021 Pit Quarry Roundtable Conference, Michael Johnson, president and CEO of the National Stone, Sand Gravel Association (NSSGA), reflected on 2020 and the change infused by thepandemic. Johnson also touched on developments in infrastructure and energy that will ultimately impact aggregate producers, and he explored the greater effects of consolidation on NSSGA and the industry at large. PQ's conversation with Johnson took place June 3, and it was edited for brevity and clarity.
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