Groundbreaking ceremony for CH2M HILL’s 200 West Groundwater Treatment Facility. From left: John Lehew, CH2M HILL Plateau Remediation Company President and Chief Executive Officer; Dave Brockman, U.S. Department of Energy Manager; Inés Triay, U.S. Department of Energy Assistant Secretary for Environmental Management; Ron Ault, Metal Trades Department President, AFL-CIO; Mike Gearheard, U.S. Environmental Protection Agency, Region X Assistant Deputy Administrator; and Jay Manning, Director, Washington State Department of Ecology.