UNSPSC 47141503: Air pollution control equipment

Air pollution and hazard control equipment isotope with oil spill control. In an industrial setting, air pollution control equipment is an umbrella term referring to equipment and systems used to regulate and eliminate the emission of potentially hazardous substances including particulate matter and gases, produced by manufacturing, process system, and research applications into the air, atmosphere, and surrounding.

UNSPSC 47141503 Air pollution control equipment is a Commodity code that encompasses environmental compliance and air quality monitoring services, consulting, and equipment—not primarily the sale of control devices themselves. State and local governments solicit under this code for continuous air emissions testing at power generation and water treatment facilities, atmospheric monitoring systems to detect hazardous gases in confined spaces, environmental compliance support at airports, and GHG emissions inventories. The issuing bodies span state environmental agencies, utility commissions, airport authorities, county governments, and special districts. Recent solicitations show work ranging from full-scope environmental consulting (permitting, wetland coordination, environmental site assessments, spill response) to highly specialized technical services (stack testing, RATA audits, PM2.5 continuous monitoring, hazardous gas sensors).

Recent activity clusters in Florida, Georgia, and Texas. The Broward County Aviation Department issued RFP PNC2131298P1 (due November 5, 2026) for environmental compliance consulting at Fort Lauderdale-Hollywood International Airport and North Perry Airport, selecting up to two consultants for environmental regulatory compliance and emergency response work under a master services agreement with no guaranteed work volume; evaluation weighted 50 points on past performance, 20 on professional personnel ability, 20 on project approach, and 10 on pricing. The Orlando Utilities Commission solicited RFP 8942 for air emissions and stack testing services (RATA, MATS, visible emissions testing) at four power generation facility groups across a three-year base period with two-year extension option, requiring five years of prior air testing experience and EPA Method QSTI certification. The City of Phoenix Water Services Department issued IFB 270435 (due September 4, 2026) for fixed atmospheric monitoring instruments to detect H₂S, methane, oxygen depletion, chlorine, and other hazardous gases at water and wastewater facilities, with a five-year term and mandatory maintenance parts stocking within 48 hours. The Georgia Department of Transportation issued RFQ-484-081726 (qualifications due August 17, 2026) for three separate on-call environmental support contracts with minimums of $25,000 and maximums ranging from $35 million to $40 million, covering NEPA/air quality/noise work, cultural resources, and ecology disciplines. The Texas Commission on Environmental Quality solicited RFP 582-27-00007 for continuous PM2.5 monitoring operation and maintenance at Big Bend National Park (contract term September 1, 2026 through August 31, 2028) with firm-fixed pricing, an 85 percent quarterly data return requirement, and potential payment reductions for shortfalls.