Solicitation INTERIOR, DEPARTMENT OF THE US GEOLOGICAL SURVEY is seeking Acoustic Receivers, Acoustic Transmitters, and Activation Probes. These items are used for underwater sound equipment. The procurement is a Total Small Business Set-Aside and the delivery address is USGS Columbia River Research Laboratory in Cook, WA. The delivery date is estimated to be 09/01/2024 or earlier. The equipment must be new and covered by the manufacturer's warranty. Interested offerors must submit the required documentation by 07/31/2024, 1500 PST to yangzhideng@usgs.gov. Quotations submitted by hardcopy will not be accepted.