The Department of the Treasury, specifically the Bureau of Engraving and Printing, has issued a Notice of Intent to Sole Source for the procurement of a Micro-Optic Stripe (MOS) feature to be applied to Type VI distinctive currency paper. This specialized feature is crucial for creating an overt security element on the Catalyst Family Design Federal Reserve Note, ensuring the integrity and security of U.S. currency. The intended contractor for this project is Crane Company Inc., and interested parties who believe they have the necessary technical capabilities are invited to submit documentation by 5:00 p.m. EST on October 16, 2025. All responses must be sent via email to the designated contacts, Frederick Porter and Kimberly Read, and interested parties must be registered in the System for Award Management (SAM) to participate.