UNSPSC 46191506: Flame arrestor

UNSPSC 46191506 Flame arrestor, a Commodity code, covers fire suppression system components and services that state and local governments procure to inspect, maintain, test, certify, and repair fire protection infrastructure across facilities including municipal buildings, schools, correctional facilities, airports, and emergency services complexes. Recent solicitations reveal that governments rarely purchase flame arrestors as discrete products; instead, they acquire comprehensive fire protection system maintenance and testing services that encompass sprinkler systems, CO2 and clean-agent suppression systems, kitchen hood suppression systems, portable fire extinguishers, and ancillary components including detection devices, panels, backflow preventers, and valves. Work is performed under IFB, RFP, and RFQ vehicles, typically on annual or multi-year contracts with fixed-hour maintenance schedules, semi-annual or monthly inspections per NFPA standards, 24/7 emergency response capabilities, and on-call repair services. Issuing bodies include city fire departments, county governments, school districts, correctional facilities, and special-purpose agencies such as airport authorities and university systems. Contractors must hold state fire protection or low-voltage licenses (C-7, C-10, C-16 designations in California), NFPA certifications, manufacturer authorization, and comprehensive insurance with $1 million to $2 million general liability limits; many jurisdictions require prevailing wage compliance and either SBE, MBE, WBE, or local-vendor participation goals.

Geographic activity spans Florida, Georgia, California, Connecticut, Wisconsin, Illinois, and Ohio, with the most recent and concentrated activity in Florida and Georgia. Representative opportunities include the City of Bradenton IFB 26-042JS (due October 14, 2026) for fire systems testing and maintenance across nine city facilities, Hillsborough County Public Schools RFP 26349-RFP-MST (due October 5, 2026) for pre-engineered CO2 and sprinkler system services across 235 schools with a structural separation mandate between inspection and repair vendors, Sacramento County RFB 2026-RFB-0019 (due April 9, 2026) for comprehensive fire suppression maintenance across 105 county facilities with 24/7 emergency response, and the City of New Haven Kitchen Fire Suppression RFP 2026-HYRFPCNH351 (due June 16, 2026) for testing and emergency services at 38 public schools with a mandatory 25% MBE/WBE participation goal. Illinois Department of Corrections Lawrence Correctional Center RFQ 27426DOCLAWREB52376 (due May 27, 2026) sought semi-annual Ansul suppression system inspections under prevailing wage requirements. Contract terms typically range from one year with renewal options to three years with no extension opportunity, and many solicitations emphasize local response times (two to four hours for emergency calls, 30 minutes to one hour during normal and after-hours windows).