UNSPSC 12164202: Combustion inhibitor

A type of additive that inhibits combustion by physicochemically improving the properties of materials.

UNSPSC 12164202 Combustion Inhibitor is a Commodity code, but the recent state and local opportunities posted under it show minimal alignment with the code's nominal scope. The opportunities instead reflect a broad range of fire protection services—system inspections, testing, maintenance, certification, and emergency repairs—that map more accurately to fire safety and suppression infrastructure than to combustion inhibitor products. State and local buyers posting under this code include universities (University of Wisconsin-Parkside), counties (Seminole County, Florida; Waukesha County, Wisconsin; Chatham County, Georgia; Boulder County, Colorado), municipal agencies (Lee County Port Authority in Florida; City of Savannah, Georgia; City of Albany, Georgia), public schools (New Haven Public Schools, Connecticut), a state military department (Michigan Department of Military and Veterans Affairs), and a housing authority (Boulder County Housing Authority, Colorado). Work solicited spans fire alarm system inspections and maintenance, sprinkler system testing and fitting, fire extinguisher and hose testing and certification, kitchen fire suppression services, ARFF foam transition, and multifamily property fire code compliance inspections—none of which represent procurement of combustion inhibitor chemicals or compounds.

Geographic activity concentrates in Florida, Georgia, Wisconsin, and Colorado, with additional solicitations in Connecticut, Michigan, and Arizona. Recent representative opportunities include the University of Wisconsin-Parkside's RFB for sprinkler fitting services and system testing due July 30, 2026; Waukesha County, Wisconsin's Bid #2026015 for fire extinguisher and hose testing, inspection, and training services across 47 facility locations due May 14, 2026; the Boulder County Housing Authority's comprehensive fire protection short-list SOQ29026 due June 8, 2026, covering ten service categories including fire pump testing, sprinkler system inspection, and fire alarm monitoring; Chatham County, Georgia's ITB 26-0043-4 for fire alarm system inspections and maintenance at the Sheriff Complex due June 23, 2026; and the Lee County Port Authority's RFB for ARFF fluorine-free foam transition services due April 21, 2026. The code shows no recent activity purchasing combustion inhibitors as a product line, and continued monitoring should clarify whether the tagging reflects miscategorization in the posting systems or a legitimate but narrow niche within the broader fire services taxonomy.