Sources Sought ENERGY, DEPARTMENT OF Design and Fabrication of Destruction and Removal Efficiency (DRE) Sampling System: The ENERGY, DEPARTMENT OF is seeking proposals for the design and fabrication of a DRE Sampling System. This system will be used in support of Washington River Protection Solutions, LLC's Prime Contract with the U.S. Department of Energy, Office of River Protection. The DRE Sampling System will be located in Richland, Washington, and will contribute to the destruction and removal efficiency of certain materials. For more information, please contact Marisa M. Struwe at marisa_m_struwe@rl.gov or 5093720665.