The Department of Defense, specifically the Air Force Research Laboratory (AFRL), intends to award a sole-source contract for a subscription to the American Chemical Society (ACS) Publications database. This subscription, effective from April 1, 2025, to March 31, 2026, is essential for providing AFRL scientists and engineers with access to comprehensive, peer-reviewed research literature in chemical science, which is critical for advancing their mission in developing warfighting technologies. The ACS database is uniquely positioned to meet the diverse technical needs of various AFRL directorates, offering unlimited simultaneous access and offline downloads, thereby supporting high-quality scientific inquiry. Interested parties may submit capability statements or proposals to Glenn Wellman at glenn.wellman@us.af.mil by March 18, 2025, with the understanding that the Government will not pay for any information received in response to this notice.