The U.S. Geological Survey requires a UAS lidar scanner—specifically a YellowScan Surveyor Ultra or equivalent—to support mission needs. This acquisition is a small business set-aside under NAICS 334511, with awards made to the lowest-priced, technically acceptable offeror. Quotes will be evaluated in order of increasing price until a technically acceptable offer is found. The period of performance is September 4, 2026, through December 3, 2026. Interested parties should review the solicitation for full submission requirements.