The U.S. Coast Guard is seeking a contractor to perform a waterborne hull clean and inspect, along with zinc anode renewal, for the CGC William Sparling. The required period of performance is the primary window of July 13-19, 2026, or the secondary window of July 20-26, 2026. Services will be performed at the vessel's location in Boston, MA. No specific budget amount is mentioned in the description. This is a total small business set-aside, and award will be based on best value considering specification, price, past performance, and quality.