This is a Request for Information to identify small businesses capable of supplying bulk Fuel System Icing Inhibitor and Diesel Fuel Additive for delivery to various locations in the United States, Guam, Europe, Japan, and the Middle East. The anticipated period of performance is from January 1, 2027, through December 31, 2028. The total estimated quantities are 3,137,000 US gallons of FSII and 98,000 US gallons of Diesel Fuel Additive. The government anticipates awarding fixed-price contracts and is specifically seeking responses from qualified small businesses. This notice is for market research and planning purposes only and is not a formal solicitation.