The U.S. Army Corps of Engineers Detroit District is seeking snow and ice removal services at the St. Marys Falls Canal in Sault Ste. Marie, Michigan. The contract will cover one 12-month base period and four 12-month option periods, with award anticipated in September. This is a market research notice only, not a solicitation, and no budget amounts are specified. Responses to the sources sought questionnaire are due by July 16, 2026, at 2:00 PM Eastern. The intended procurement is a single firm-fixed-price contract, and the NAICS code is 561790 with a $9.0 million small business size standard.