UNSPSC 23201003: Liquid dispersed contactor

UNSPSC 23201003 Liquid dispersed contactor (Commodity) covers equipment and systems used to manage, extract, and disperse liquids and gases in medical, environmental, and facility operations—a scope that state and local governments are actively procuring for emergency medical services, environmental compliance, occupational health, and utility infrastructure. Recent solicitations show state and local buyers purchasing oxygen cascade systems for EMS stations, refrigerant extraction and reclamation equipment for sustainability campuses, medical gas inspection and certification services paired with system maintenance, atmospheric monitoring instruments for water and wastewater facilities, and welding materials and supplies for vocational training programs. The issuing bodies span county emergency medical services, city environmental divisions, county procurement departments purchasing on behalf of health facilities, state transportation agencies, municipal water utilities, and community college districts—a mix indicating the code captures both capital equipment procurement and consumable supplies across health care, environmental remediation, and institutional maintenance.

Recent activity concentrates in Florida, Arizona, California, Washington, and Texas. Collier County Emergency Medical Services posted Quick Quote QQ2026157 on October 6, 2026, seeking removal and installation of four oxygen cascade systems across county stations with responses due October 15, 2026. The City of Tucson Environmental and General Services Division issued RFP 240011 for EPA-certified refrigerant reclamation services extracting gases from approximately 50 units weekly at the Los Reales Sustainability Campus, with proposals due September 19, 2024. The County of Santa Clara Procurement Department posted ITB-PRC-FY26-0636 on September 13, 2026, for medical gas inspection, certification, preventative maintenance, and minor repair services requiring ASSE 6000 Medical Gas Systems certification, with bids due October 7, 2026. The City of Phoenix Water Services Department solicited atmospheric monitoring instruments through IFB-27-0435 posted August 14, 2026, with sealed offers due September 4, 2026, requiring DBE-Neutral participation and covering hazardous gas detection equipment for water and wastewater facilities. Collin College and Collin County Community College District each posted three-year welding materials and supplies contracts in July 2026 with anticipated annual procurement volumes of approximately $400,000 per institution.