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 (Commodity) encompasses air quality monitoring, assessment, and remediation services that state and local governments procure to support environmental compliance, regulatory reporting, and pollution control initiatives. Recent solicitations show state environmental agencies and counties purchasing continuous air monitoring station operation and maintenance, environmental site assessment and remediation services, greenhouse gas emissions inventory and climate action planning, and air quality data collection with specified accuracy and reporting requirements. The issuing bodies span state environmental commissions (Texas Commission on Environmental Quality), state departments of transportation (Georgia Department of Transportation), county governments (Rockland County, Maryland), airports and port authorities (Maryland Environmental Service for Baltimore Washington International and Martin State Airports), and cities (Tucson, Union City). The code also captures broader environmental consulting work such as brownfields assessment and regulatory closure support, reflecting state and local governments' integration of air quality oversight within multi-disciplinary environmental management.

Geographic activity centers in Texas, Georgia, and the mid-Atlantic region. The Texas Commission on Environmental Quality has posted multiple air monitoring contracts covering PM2.5 stations in the Big Bend area and the Rio Grande Valley (Harlingen, Mission, Brownsville, Edinburg, South Padre) with September 2026 start dates and two-year base terms plus renewal options. The Georgia Department of Transportation issued a Request for Qualifications in June 2026 for environmental support services including air quality and noise assessment across three separate contracts with qualifications due August 17, 2026. Rockland County (New York) solicited proposals in June 2026 for greenhouse gas emissions inventory and climate action planning, with responses due June 30, 2026 and work starting September 1, 2026. The Texas-based H-GAC procurement consortium has transitioned to an OpenGov platform for air quality planning and analysis services, with vendor registration due July 23, 2026. Activity remains moderately distributed across jurisdictions with no single buyer dominating, and response deadlines cluster in summer and early fall 2026, creating near-term pursuit windows for firms with air monitoring, environmental assessment, and emissions planning capabilities.