The U.S. Fish and Wildlife Service, part of the Department of the Interior, has issued a special notice of intent to award a sole-source contract for Biomark RFID systems. This procurement is aimed at acquiring compatible equipment necessary for monitoring bat populations at various roosts impacted by dam removal projects on the Klamath River, where existing installations of Biomark systems require the same brand for accurate data comparison. The urgency of this acquisition is underscored by the limited availability of alternatives that can ensure cross-compatibility with the existing systems, making Biomark the only viable supplier. Interested parties can reach out to Carter Duke at carter_duke@fws.gov for further inquiries regarding this opportunity.