The U.S. Army Corps of Engineers requires carbon dioxide rehabilitation treatment on a water well at the Bonneville Hatchery in Oregon, with an option for a second well. This is a firm-fixed-price, non-personal services contract set aside 100% for small businesses. The period of performance is 90 days, with onsite work expected between 15 May 2026 and 31 July 2026. The applicable small business size standard for this NAICS code is $45.0 million. The government may solicit quotations directly from suppliers at or below the simplified acquisition threshold.