UNSPSC 15111702: Icing inhibitors for fuel systems

UNSPSC 15111702 Icing inhibitors for fuel systems is a Commodity code that encompasses aviation and marine fuel products, including fuel system icing inhibitor (FSII) additives that prevent ice crystal formation in aircraft and marine fuel systems operating in cold or high-altitude conditions. State and local governments procure these products primarily as components of broader aviation fuel supply agreements and marine fuel contracts rather than as standalone additive purchases. The recent opportunities show that Jet-A fuel with FSII, 100LL aviation gasoline, ethanol-free marine gasoline, and renewable diesel are being bought by regional higher-education institutions, counties, municipalities, and school districts to support fleet operations, airport services, emergency response, and waterfront facilities. Issuing bodies include Texas State Technical College, county general services departments, city fleet operations, school districts, and county parks and recreation departments. The mix reflects decentralized procurement across multiple administrative levels and service categories.

Recent activity concentrates in Texas, Florida, and California, with representative opportunities including Texas State Technical College's RFP #62 for aviation fuel services at TSTC Waco Airport (proposals due November 16, 2026, seeking Jet-A with FSII and 100LL Avgas totaling over 3.8 million gallons over five years on an IDIQ basis); the City of Austin's IFB 7800 MLJ1046 for bulk motor fuels and fuel-related products including renewable diesel and DEF across 130 tank locations citywide (proposals due October 29, 2026, approximately 5 million gallons annually); Sarasota County's IFQ 262916KR for marine fuel from a waterfront dispensing facility (quotes due October 9, 2026, approximately 8,000 gallons annually); Cobb County School District's proposal solicitation for gasoline and diesel fuel delivery to district fuel pumps (proposals due September 30, 2026); and Solano County's IFB 405060226 for bulk fuel supply and monitoring services for unleaded gasoline and renewable diesel across nine storage locations (bids due July 10, 2026, approximately 450,000 gallons annually). Geographic spread and contract sizes vary; most opportunities are multi-year supply agreements with annual volumes ranging from 8,000 to 5 million gallons, evaluated on pricing, supplier qualifications, delivery capability, and equipment specifications.