Sacramento Metropolitan Air Quality Management District

Sacramento Metropolitan Air Quality Management District, a U.S. local government entity and subsidiary of Sacramento County, operates as a prime federal grant recipient delivering air quality monitoring, environmental compliance, and pollution-reduction services to the Environmental Protection Agency and the Department of Veterans Affairs. The District holds no federal contracts as a prime contractor and does not bid on competitive contract vehicles; its federal footprint consists entirely of grant work and three small purchase orders for environmental permitting fees.

The District's capability portfolio centers on fine particulate matter (PM2.5) ambient air monitoring network operation and maintenance, air quality data collection and reporting to EPA's Air Quality System database, and regional air pollution control program implementation under the Clean Air Act Section 105 program. Representative grant work includes a $662,446 award from EPA Region 9 (CFDA 66.034, Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act) to establish a multipollutant air monitoring station in the North Highlands environmental justice community of Sacramento County, with anticipated completion December 31, 2029; a $1,151,213 EPA Region 9 formula grant (CFDA 66.001, Air Pollution Control Program Support) for FY 2024–2025 supporting NAAQS attainment planning, control strategy development, emissions inventory management, and permitting; and a $7.07 million EPA Region 9 cooperative agreement (CFDA 66.956, Targeted Airshed Grant Program) to coordinate pass-through funding across El Dorado, Placer, and Yolo-Solano air quality districts for school bus replacement, agricultural equipment upgrades, and biomass chipping services as PM2.5 reduction alternatives to open burning.

Customer concentration sits with EPA and its regional offices. The top five customer agencies account for 99% of recent awards, led by the Environmental Protection Agency (25 awards) and EPA Region 9 (18 awards) collectively dominating the footprint, followed by the Department of Veterans Affairs Veterans Integrated Service Network 21 (15 awards, $279 thousand combined potential value), the Department of Transportation Federal Highway Administration (10 awards), and the Department of the Interior Bureau of Reclamation (2 awards). The three VA purchase orders, all sole-source awards for annual air permit fees at the Mather VA Medical Center under VAAR 819.7008, carry combined potential value of $279 thousand and reflect the District's regulatory monopoly as the only source capable of issuing air quality permits in Sacramento County. EPA grant work dominates the dollars and strategic relationship; VA work is transactional permitting pass-through.

The District acts as prime recipient on 61 of 71 awards (86%) and as sub-recipient on ten grant sub-awards under California Department of Transportation grantee prime awards, all related to Phase 3 of the Sacramento Emergency Clean Air Transportation Program. Recent activity has grown from three awards in 2022 to twelve in 2024 before declining to four in 2025 and two thus far in 2026. Five awards carrying combined potential value of $30 thousand reach ultimate completion within the next twenty-four months. The District's top NAICS categories are Administration of Air and Water Resource and Solid Waste Management Programs (seven awards) and All Other Miscellaneous Waste Management Services (six awards). As a public agency subsidiary, the District does not subcontract to commercial primes and carries no commercial teaming relationships; it acts independently as a government air quality regulator and monitoring operator.