The U.S. Department of Energy (DOE), specifically the Office of Scientific and Technical Information (OSTI), intends to award a sole source contract to the American Chemical Society (ACS) for an online journal subscription covering ACS journals and the ACS Legacy Archives for the 2026 calendar year. This procurement is being conducted under FAR 13.106(b) and FAR Part 6.302, as ACS is the exclusive provider of the required access, which is restricted to the Office of Science and not publicly available. Interested vendors who believe they can meet the requirements may submit written responses by January 6, 2026, at 3:30 p.m. EST, to Natalie Barnett at barnettn@osti.gov. All prospective offerors must be registered in the System for Award Management (SAM) prior to award.