The U.S. Department of Agriculture (USDA) seeks technical experts to advise on site selection and cost estimation for the Groundwater Transfer and Injection Project Phase 2, which involves establishing a distributed network of extraction and injection wells in the Mississippi River Valley Alluvial Aquifer. Services include periodic virtual and on-site meetings, documentation review, and onsite geophysical investigations. The USDA intends to award a single firm fixed-price contract on a small business set-aside basis, provided at least two qualified small businesses respond to this sources sought notice. This notice is for information and planning only and does not constitute a solicitation or commitment to contract. No budget amounts, submission timelines, or performance location are specified.