SOLICITATION NUMBER 387862 “LAW MELTER DISCHARGE CHAMBER THERMOCOUPLES AND THERMOWELLS”

Hanford Tank Waste Operations & Closure, LLC is seeking proposals for the supply of thermocouples and thermowells specifically designed for the LAW Melter Discharge Chamber, as part of its support for the U.S. Department of Energy’s Office of River Protection under Prime Contract 89303324DEM000096. The solicitation, numbered 387862, is categorized as a sources sought notice and is open for responses until August 24, 2026, with a NAICS code of 332999 for other fabricated metal product manufacturing. The work is performance-based and will be conducted at the Hanford Site in Richland, Washington, where the contractor will be expected to deliver components meeting stringent operational and safety requirements for use in high-hazard radioactive waste processing environments. All inquiries and submissions must be directed to Melinda Diaz, the primary point of contact, via email at melinda_s_diaz@rl.gov or phone at 509-376-3238. The contract falls under the organizational purview of the Department of Energy, administered through its contractor Hanford Tank Waste Operations & Closure, LLC, and all equipment must align with the technical specifications and quality standards necessary for safe handling of low-activity waste vitrification processes. Proposers are encouraged to review the official SAM.gov listing for detailed requirements, timelines, and submission protocols prior to responding.