The Department of the Interior, specifically the U.S. Fish and Wildlife Service, is soliciting proposals from qualified small businesses for the removal of approximately 1,000 gallons of used motor oil from the Alchesay and Williams Creek National Fish Hatchery Complex in Arizona. The project involves the proper disposal of used motor oil stored at two locations: Alchesay NFH in Whiteriver, Arizona, with about 600 gallons, and Williams Creek NFH in McNary, Arizona, containing approximately 400 gallons, in compliance with federal, state, and local regulations. This initiative is crucial for ensuring environmental compliance and responsible waste management within federal facilities. Interested contractors must submit their quotations by February 26, 2025, via email to the designated contracting officer, Jeremy Riva, at jeremy_riva@fws.gov, with the performance period set from March 3 to May 1, 2025.