San Diego County Air Pollution Control District

What San Diego County Air Pollution Control District does

San Diego County Air Pollution Control District (SDAPCD) is a California special district government agency established in 1955 and headquartered at 10124 Old Grove Road in San Diego. It operates as the local air quality authority for the San Diego County Air Basin and the Salton Sea Air Basin portion within the county, governed by an 11-member board that includes county supervisors, City of San Diego representatives, and three public members with public health, environmental justice, and scientific/technical backgrounds. Its mandate is to protect public health by attaining state and federal ambient air quality standards, regulating stationary sources, and addressing environmental justice concerns in disproportionately impacted communities.

The agency's core operational products include a multi-site AQI monitoring network with at least nine fixed stations (Alpine, Chula Vista, Downtown, El Cajon, Escondido, Kearny Mesa, Oceanside, Otay Mesa, San Ysidro), an Air Quality Forecast System with a real-time pollution map, dedicated hydrogen sulfide (H2S) monitoring near the Tijuana River Valley, an Agricultural Burn Decision System, a Wildfire Incident Response program, and an Online Permitting System for emissions and toxics permits. The Community Air Protection Program implements California's AB 617 in the Portside (Barrio Logan, Logan Heights, Sherman Heights, West National City) and International Border (San Ysidro, Otay Mesa East) communities, supported by Community Steering Committees and the Office of Environmental Justice. The grant portfolio spans Carl Moyer, VIP, GMERP, PAIR-program, ELEAF, and equipment-specific grants for heavy-duty trucks, agricultural equipment, marine vessels, locomotives, school buses, and the new Public EV Charging Program.

SDAPCD does not sell products or services. It is funded through county budgets, regulatory fees, and California Air Resources Board allocations, and it distributes grant funding to qualifying entities (for example, $16.5 million to the City of San Diego for EV chargers in 2026). It is not a candidate for traditional private investment and does not generate commercial revenue.

Name

San Diego County Air Pollution Control District

Legal name

San Diego County Air Pollution Control District

Website

https://sdapcd.org

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

101–250 employees

Short description

San Diego County Air Pollution Control District is a 1955-established California special district that monitors air quality, enforces emissions rules, issues permits, and runs AB 617 community air protection programs across San Diego County.

Ownership category

akta.pro rank

Product category

Environmental Regulatory Services

NAICS

Administration of Environmental Quality Programs (924), Administration of Air and Water Resource and Solid Waste Management Programs (924110), Administration of Air and Water Resource and Solid Waste Management Programs (92411)

SIC

Electric, Gas & Sanitary Services (4900), Sanitary Services (4950)

akta.pro primary industry

Compliance Obligations Management (Permits-to-Controls Mapping) (EUAHAIAK)

akta.pro secondary industries

Non-Communicable Disease Prevention & Chronic Disease Programs (BPAIAJAI), Water & Wastewater Compliance (NPDES/Stormwater, Pretreatment, Drinking Water/SDWA) (EUAHABAB)

Keywords

• Air quality monitoring
• Emission regulation
• Environmental compliance
• Air pollution control
• Permitting services

Headquarters

HQ city

San Diego

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Others

Distribution channels3 records

Marketing channels5 records

Core offering

SDAPCD is a government regulatory agency that monitors air quality, enforces emission standards, and administers permitting and grant programs across San Diego County. It provides daily air quality forecasts, community-level air monitoring, stationary source permitting, compliance enforcement, and incentive funding to reduce air pollution and protect public health.

Product overview

San Diego County Air Pollution Control District (SDAPCD) operates as a regulatory government agency established in 1955 that offers a portfolio of air quality monitoring, management, and compliance products and programs. The core offerings include the Air Quality Forecast System providing daily AQI forecasts with pollution mapping, the Community Air Protection Program (CAPP) with dedicated Portside and International Border community air monitoring sub-programs, an H2S Air Quality Advisory System for Tijuana River Valley, Agricultural Burn Decision System, and Wildfire Incident Response resources. Supporting infrastructure includes Online Permitting, the Grants and Incentives Programs (encompassing Carl Moyer, VIP, GMERP, and equipment-specific grants including the Public EV Charging Program), Community Air Monitoring Database with emissions tracking, Office of Environmental Justice with San Diego-Tijuana Air Quality Task Force, and School and Youth Programs. The district also manages Emissions Inventory Systems and toxics programs. These products work together to fulfill SDAPCD's mission of improving air quality to protect public health and the environment.

Differentiator

Problem solved

Functional benefit

Products and services

• Air Quality Forecast System Provides daily air quality forecasts using the Air Quality Index (AQI) for multiple monitoring sites across San Diego County, tracking ozone and PM2.5 pollutant levels with 8-hour running averages for ozone and 24-hour daily averages for PM2.5. Includes a real-time pollution map (AirVision) for current ozone and PM2.5 levels.
• Community Air Protection Program (CAPP)

Quantifiable outcome

• Air quality forecast and monitoring data available for 10+ locations across San Diego County
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• E Verged (EVerged)coreChannel Partner/ Reseller/ Distributor · 20 April 2026The City of San Diego's partner for installing 67 new electric vehicle charging ports at nine public facilities under an exclusive 10-year concession agreement. EVerged will install equipment with construction beginning in fall 2026 and chargers operational by 2028.
• Cal Fire San Luis Obispo UnitcoreStrategic or Co-development PartnerCal Fire coordinates with SDAPCD for prescribed pile burns near Lake Nacimiento as part of the Heritage Ranch Fuel Break Project. Cal Fire conducts burn operations while SDAPCD monitors air quality impacts during burns scheduled Feb 3-5, 2026.
• California Air Resources Board (CARB)coreStrategic or Co-development PartnerCARB established the Community Air Protection Program (CAPP) under AB 617, with SDAPCD leading implementation in San Diego County. SDAPCD receives program support and guidance from CARB for air monitoring and emissions reduction initiatives.
• San Diego Unified Port DistrictcoreStrategic or Co-development PartnerMOU between SDAPCD and the Port District signed August 2025 to coordinate on indirect source emissions, air quality monitoring at port facilities, and joint initiatives to reduce pollution from port operations affecting Portside communities.
• Environmental Health CoalitioncoreStrategic or Co-development PartnerLocal advocacy organization that nominated Portside neighborhoods for AB 617 designation and continues as key community partner in the Portside Community Steering Committee developing emissions reduction plans.
• Casa FamiliarminorStrategic or Co-development PartnerCommunity organization in San Ysidro partnering with SDAPCD for International Border Community programs, including participation in tree-planting events and community air quality initiatives.
• San Diego-Tijuana Air Quality Task ForcecoreStrategic or Co-development PartnerCross-border collaborative body addressing transboundary air quality issues affecting the San Diego-Tijuana region, particularly regarding pollution from Tijuana River Valley and cross-border freight movement.

Scale indicators3 records

Recent moves6 records

Expansion highlights10 records

Direct peers

• South Coast Air Quality Management District: California's largest air pollution control district covering Orange County and the urban portions of LA, Riverside, and San Bernardino counties. Operates the same regulatory model (monitoring, permitting, grants, AB 617) at substantially greater scale, making it the closest functional peer to SDAPCD.
• Bay Area Air Quality Management District: Air pollution control district covering the nine-county San Francisco Bay Area. Operates the same statutory air quality regulatory framework as SDAPCD with comparable monitoring, permitting, AB 617 community programs, and grant administration functions.
• San Joaquin Valley Air Pollution Control District: California air district covering eight counties in the Central Valley with severe non-attainment challenges. Comparable regulatory scope to SDAPCD with extensive agricultural and equipment grant programs overlapping SDAPCD's Carl Moyer and VIP offerings.
• Ventura County Air Pollution Control District: Smaller California county-level air district serving Ventura County. Most directly comparable to SDAPCD by scale, structure (county-level special district), and program mix including monitoring, permitting, and grants.
• Sacramento Metropolitan Air Quality Management District: California air district serving Sacramento and surrounding counties. Direct functional peer to SDAPCD with same regulatory mandate including AB 617 implementation, permitting, and incentive-based emission reduction programs.
• Monterey Bay Air Resources District: California air district serving Monterey, San Benito, and Santa Cruz counties. Comparable in scale and program scope to SDAPCD, with similar agricultural burn decision and wildfire smoke response responsibilities.
• Santa Barbara County Air Pollution Control District: California county air district serving Santa Barbara County. Similar statutory mandate, scale, and operational structure to SDAPCD including monitoring, permitting, and grant administration.
• Mojave Desert Air Quality Management District: California air district serving the High Desert portion of San Bernardino and Riverside counties. Comparable county-level jurisdiction, staffing scale, and program offerings to SDAPCD.

Broad incumbents

• California Air Resources Board: State-level air quality agency that establishes California standards and oversees local districts including SDAPCD. Operates as the upstream regulator that funds and directs SDAPCD's AB 617 Community Air Protection Program and grants.
• U.S. Environmental Protection Agency: Federal regulator that sets national ambient air quality standards enforced through state and local implementation, including by SDAPCD. Represents the ultimate upstream authority over SDAPCD's regulatory actions and a source of federal grants.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@sdapcd
• Xx.com/sdapcd
• Facebookfacebook.com/SDAPCD
• LinkedInlinkedin.com/company/san-diego-air-pollution

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about San Diego County Air Pollution Control District