This is a definitive contract awarded by the Bureau of Engraving and Printing, a civilian federal agency, to the American Chemical Society (ACS) for access to the ACS Chemical Abstracts Service (CAS) databases through the SciFinder web-based interface. The contract has a ceiling value of $102,120.00 and a period of performance through April 30, 2021. The purpose of the contract is to support the agency's research, development, and regulatory oversight missions by enabling efficient searching and retrieval of chemical substance data, reactions, patents, and related scientific information. The contract does not have a set-aside designation, reflecting ACS's unique position as the sole provider of this proprietary content. ACS has secured numerous prime and subcontract awards from a wide range of federal agencies to provide access to its comprehensive chemistry databases and scientific literature.