UNSPSC 77101804: Activity specific environmental auditing services

UNSPSC 77101804 Activity specific environmental auditing services (Commodity) spans environmental compliance assessments, facility and infrastructure audits, waste-to-energy facility quality verification, and specialized environmental site evaluations—far broader than the abstract code name suggests. State and local governments procure this work through municipalities, counties, state departments, and regional authorities to verify regulatory compliance, assess operational efficiency, and document environmental conditions for planning and remediation. Recent solicitations show work ranging from waste-to-energy facility CO2 and opacity testing to NEPA compliance documentation, forest carbon offset feasibility analysis, physical needs assessments of public housing with energy audit components, building commissioning quality assurance, and contract performance audits of destination marketing organizations.

The issuing bodies are diverse: the City of Tampa (solid waste), South Dakota Department of Transportation (NEPA Assignment support), Georgia Department of Transportation (multi-contract environmental support across NEPA, cultural resources, and ecology), Washington State Department of Corrections (PREA auditing), City of Phoenix (materials recovery facility inspections), Washington Department of Natural Resources (forest carbon feasibility), City of Tucson (public housing physical needs and energy audits), and Tuolumne County, California (multiple forest and wildfire-related environmental and management services). Geographic activity concentrates in California (Tuolumne County appears repeatedly across six recent solicitations), Florida (City of Tampa, City of Ocala, Kissimmee Utility Authority), Georgia (GDOT, City of Atlanta, City of Americus, Ware County), and Washington State, with secondary activity across Arizona, Colorado, Oregon, and South Carolina. Representative recent opportunities include the City of Tampa's Invitation to Bid 26P00197 for McKay Bay Waste to Energy facility quarterly cylinder gas analyzer testing, CO2 sampling, and opacity testing (due May 8, 2026, estimated value $90,000); the South Dakota Department of Transportation's RFP 26RFQ19846 for NEPA Assignment procedures and manual development and stakeholder coordination services (proposals due July 17, 2026); and the Georgia Department of Transportation's RFQ PE76010NONST2026000000039 for environmental support services split across NEPA/air quality/noise, cultural resources, and ecology contracts (RFQ issue date July 16, 2026).