The U.S. Army Corps of Engineers is seeking industry input for refuse and recycling collection services at Coyote Valley Dam and Lake Mendocino near Ukiah, California. The contract will require providing containers, scheduled collection (twice weekly during peak season, once weekly off-peak), transportation, disposal, and emergency services. A firm-fixed-price contract with a base year and four option years is anticipated, with advertising planned for late May 2026. This is a sources sought notice for market research, not a solicitation, and no contract will be awarded from this request. Interested parties must submit a capability statement by May 20, 2026, to demonstrate relevant experience and interest.