The Department of Energy, through Battelle Energy Alliance, LLC, is seeking Expressions of Interest (EOI) from qualified vendors for the CFA-696 Used Oil Tank Replacement project at the Idaho National Laboratory in Idaho Falls, Idaho. The project involves the removal of five outdated underground used oil storage tanks and the installation of a new 4,000-gallon above-ground tank, along with a new above-ground collection basin and pump system, aimed at enhancing environmental compliance, operational safety, and system reliability. This initiative is critical for maintaining the laboratory's commitment to clean energy innovation and national security. Interested vendors must submit their EOIs, including company details and relevant capabilities, to Chase Egbert at Chase.Egbert@inl.gov by January 16, 2026, to be considered for the subsequent Request for Proposal process.