UNSPSC 12142100: Industrial use gases

UNSPSC 12142100 Industrial use gases is a Class code under which state and local governments procure oxygen cascade systems, compressed natural gas fueling infrastructure, chlorine for pool operations, welding gases, calibration and audit gases for emissions monitoring, and specialty gases for laboratory and industrial applications. The work includes system installation and removal, supply and maintenance contracts, bulk gas delivery with cylinder management, and refill services. Issuing bodies span county emergency services, municipal public works and parks departments, state transportation and environmental agencies, transit authorities, and community colleges. Procurement vehicles include RFP, RFQ, IFB, and ITB notices with firm or time-and-materials pricing, typically one- to five-year terms with renewal options. Buyers commonly impose delivery requirements within 48 business hours, DOT and OSHA compliance certification, hazmat insurance coverage, performance and payment bonds, and set-aside provisions for small and disadvantaged businesses where applicable.

Recent activity shows geographic concentration in California, Florida, Texas, and Washington, with secondary activity in Illinois, Missouri, Utah, and Colorado. Representative recent solicitations include Collier County Emergency Medical Services (Quick Quote, October 15, 2026 response date) for removal and installation of four oxygen cascade systems across three stations; Salt Lake City Corporation (RFP SLCI27027, November 4, 2026 response date) for preventive maintenance and 24/7 remote monitoring of a compressed natural gas time-fill vehicle fueling system; City of Pittsburgh (IFB 2026-IFB-098, August 14, 2026 response date) for approximately 75 to 250 liquid chlorine cylinders annually for pool operations with 18% DBE participation targets; County of Orange, California (IFB, August 10, 2026 response date) for EPA Protocol calibration and audit gases supporting a cogeneration facility emissions monitoring system; and Dallas Area Rapid Transit Authority (BPO REQ2098359, June 2, 2026 response date) for welding and inert gases with mandatory site-visit attendance and two-business-day cylinder exchange delivery to nine operating locations. The code demonstrates consistent activity across municipal, county, state, and transit authority buyers with strong emphasis on compliance documentation, insurance thresholds, and adherence to EPA, OSHA, and DOT standards.