UNSPSC 41113103: Chemical absorption gas analyzers

UNSPSC 41113103 Chemical absorption gas analyzers (Commodity) encompasses equipment and services for detecting, monitoring, and controlling hazardous gases in municipal infrastructure, though the recent solicitations show state and local governments buying gas-handling services, refrigerant recovery, oxygen supply, and atmospheric detection systems across water, wastewater, emergency services, and transportation facilities. The work ranges from medical-grade oxygen delivery with hydrostatic testing to EPA-certified refrigerant recovery, hydrogen sulfide control via chemical injection, and fixed atmospheric monitoring installations at confined spaces and lift stations. Issuing bodies include city departments (Phoenix Water Services, City of Austin, City of Orlando), county emergency services (Collier County EMS), transit authorities (Orange County Transportation Authority), special-purpose districts (Solid Waste Authority of Palm Beach County), and a regional university (University of Wisconsin-Madison). No vendor or procurement vehicle dominates the recent activity; each solicitation is distinct and independently managed.

Geographic spread spans Florida (Collier County EMS medical oxygen, City of Orlando hydrogen sulfide control, Palm Beach County waste-to-energy), Arizona (City of Tucson refrigerant recovery), Texas (City of Austin compressor gas coolers), California (Orange County Transportation Authority methane detection), Georgia (Gwinnett County detectors), and Wisconsin (University of Wisconsin-Madison thermal analysis system). The most substantial recent opportunity is Orange County Transportation Authority's methane detection system service and maintenance contract (IFB 250322) valued at $260,000 over four years with a prevailing wage requirement and Davis-Bacon compliance, with a pre-bid conference held May 11, 2026 and award anticipated June 29, 2026. The City of Phoenix Water Services Department is soliciting atmospheric monitoring instruments for fixed installations across water and wastewater facilities under IFB-27-0435, due September 4, 2026, with a five-year contract term and DBE-Neutral program participation required. Collier County EMS issued a quote solicitation (QQ2026152) for medical-grade oxygen supply with tank rental and hydrostatic testing, due October 8, 2026, anticipating approximately $12,000 in annual spending.