Arizona Department of Environmental Quality

What Arizona Department of Environmental Quality does

The Arizona Department of Environmental Quality (ADEQ) is a state government agency established in 1986 through the Environmental Quality Act, headquartered in Phoenix with a regional office in Tucson. It is the sole state agency designated under Arizona Revised Statutes Title 49 with regulatory authority over environmental quality, organized into three operating divisions: the Air Quality Division (AQD), Water Quality Division (WQD), and Waste Programs Division (WPD), plus the Arizona State Emergency Response Commission (AZSERC). ADEQ regulates public water systems serving more than 7 million Arizonans, processes approximately 175,000 water quality sample results annually, and oversees 9 NPL Superfund sites, 141 Formerly Used Defense Sites, and 60+ active Voluntary Remediation Program sites. Its technology infrastructure includes the 24/7 myDEQ e-permitting portal, QuickPay payment system, AERMET/AERSURFACE meteorological processing, GIS mapping, and the Safe Drinking Water Information System database.

ADEQ generates revenue through regulatory permit and compliance fees, federal grants, and state budget appropriations. Pricing models include licensing/royalties for permits (air, water, waste, UST, recycled water), subscription recurring fees for the Monitoring Assistance Program ($447 base + $4.60/service connection annually), professional services billing for Voluntary Remediation Program ($2,000 application + $4,000 deposit + $110/hour), and federal grants including $5 million for PFAS testing and monitoring. Distribution operates through direct government service delivery via Phoenix and Tucson offices, the myDEQ self-serve portal, QuickPay online billing, and county delegated authorities including Maricopa County Air Quality Department, Pima County Department of Environmental Quality, and Pinal County Air Quality Control District.

The agency's customer base spans industrial and commercial facilities, municipalities and local governments, land developers, small communities, property owners, and tribal nations. In September 2025, ADEQ achieved a significant expansion of regulatory authority when EPA approved Arizona's application for primacy over injection wells, making Arizona the 34th state with such oversight and extending ADEQ's jurisdiction to water management, copper mining, and carbon capture applications. ADEQ employs between 501 and 1,000 staff and operates under the leadership of Director Matt Capalby.

Name

Arizona Department of Environmental Quality

Legal name

Arizona Department of Environmental Quality

Website

https://azdeq.gov

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

101–250 employees

Short description

The Arizona Department of Environmental Quality (ADEQ) is a state government agency established in 1986 that regulates air, water, and waste programs for Arizona's 7+ million residents, serving industrial facilities, municipalities, mining operations, agricultural operations, and tribal nations through permitting, compliance, and remediation oversight.

Ownership category

akta.pro rank

Headquarters

HQ city

Phoenix

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Regulatory Fees and Permits: ADEQ generates revenue through permit fees, compliance fees, and regulatory assessments charged to regulated entities including industrial facilities, municipalities, and businesses. Fees cover air permits, water permits, hazardous waste permits, underground storage tank registrations, and various certification programs.
2. Monitoring Assistance Program Fees: Small drinking water systems pay $447 base fee plus $4.60 per service connection annually for MAP participation. This covers sampling, transportation, analysis, and reporting of regulated contaminants.
3. Recycled Water Permits: Fees for various recycled water permits including Type 2 general permits, Type 3 general permits for reclaimed water blending facilities and agents, and individual permits for non-standard reuse categories.
4. Voluntary Remediation Program Fees: VRP charges $2,000 non-refundable application fee plus $4,000 deposit upon acceptance, with $110 per hour billing for oversight work.
5. Federal Grants: ADEQ receives federal funding including $5 million for PFAS testing and monitoring expansion, and EPA grants for brownfields assessments.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels8 records

Core offering

Arizona Department of Environmental Quality (ADEQ) is a state regulatory agency that protects and enhances public health and the environment of Arizona by administering environmental laws and regulations. It issues permits, conducts compliance inspections, monitors air and water quality, manages waste programs, and provides financial assistance for environmental infrastructure projects across the state.

Product overview

The Arizona Department of Environmental Quality (ADEQ) is a state government agency organized into three core divisions: the Air Quality Division (AQD), Water Quality Division (WQD), and Waste Programs Division (WPD), plus the AZSERC emergency response program. ADEQ offers an integrated portfolio of environmental regulatory programs, permitting, compliance monitoring, and public services through both online portals (myDEQ, QuickPay) and on-the-ground enforcement. The Air Quality Division handles air permits, emissions testing, smoke management, and forecasting. The Water Quality Division manages drinking water, groundwater protection, surface water monitoring, and recycled water programs. The Waste Programs Division oversees hazardous and solid waste management, brownfields cleanup, underground storage tanks, Superfund sites, and recycling programs. All divisions provide compliance assistance, permits, and enforcement to regulated facilities across Arizona.

Differentiator

Problem solved

Functional benefit

Products and services

• Air Quality Division (AQD) Administers the federal Clean Air Act in Arizona, issuing air quality permits, conducting compliance inspections, operating air monitoring networks, and managing programs such as the Voluntary No-Turnaround Sign-Up program and the Monitoring Assistance Program for regulated entities and the public.
• Water Quality Division (WQD) Administers Arizona's water quality programs including Aquifer Protection Permits, Clean Water Act Section 401/402 permitting, Surface Water Quality Standards, Recycled Water Program, Total Maximum Daily Loads, and operator certification for drinking water and wastewater systems serving municipalities and industries.
• Waste Programs Division (WPD) Regulates solid waste, hazardous waste, underground storage tanks, and corrective action sites in Arizona. Operates the Brownfields Program, the Voluntary Remediation Program, and oversees recycling and solid waste management for businesses, municipalities, and property owners.
• myDEQ Online Portal Online portal providing regulated entities access to permitting, compliance reporting, facility information, and document submission for air, water, and waste programs.
• QuickPay Online Payments Online payment platform allowing permittees to pay environmental permit fees and invoices electronically.
• Monitoring Assistance Program (MAP) Subscription-style fee-based program providing air quality monitoring assistance to small businesses that are required to monitor their emissions but lack in-house expertise or equipment.
• Voluntary Remediation Program (VRP) Program providing property owners, developers, and lenders a streamlined pathway and regulatory comfort letter for voluntary cleanup of contaminated sites under Arizona's environmental quality statutes.
• Brownfields Program Program assisting local governments, tribes, and developers in assessing and redeveloping abandoned or underused contaminated properties, including eligibility determinations and grant oversight.
• Vehicle Emissions Control (VEC) Program Program overseeing vehicle emissions inspection and maintenance in ozone nonattainment areas of Arizona, including Phoenix and Tucson metropolitan areas, for motorists and the regulated auto industry.
• Drinking Water Operator Certification Certification program for operators of public drinking water systems in Arizona, providing examination and licensing services to water system operators and water utilities.
• Wastewater Treatment Facility Operator Certification Certification program for operators of wastewater treatment facilities in Arizona, providing grade-level examination and licensing to system operators and utilities.
• Arizona State Emergency Response Commission (AZSERC) State commission housed within ADEQ that coordinates emergency response to chemical spills and hazardous materials incidents and administers the LEPC grant program for emergency planning.
• Water Infrastructure Finance Authority (WIFA) Liaison Coordination between ADEQ and WIFA to administer financial assistance programs including the Clean Water and Drinking Water State Revolving Funds for water and wastewater infrastructure projects.

Quantifiable outcome

• More than 7 million Arizonans served with drinking water from ADEQ-regulated public water systems
• +3 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles4 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.

• U.S. Environmental Protection Agency (EPA)coreTechnology or Integration · 10 September 2025EPA approved Arizona's application to take over regulation of injection wells, making Arizona the 34th state with regulatory primacy over this technology. The transfer enables ADEQ to accelerate permitting and provide better-tailored oversight for water management, copper mining, and carbon capture applications.
• BRIC (subsidiary of Diné Development Corporation)coreImplementation/ SI/ Consulting PartnerBRIC, a subsidiary of Diné Development Corporation, was awarded a National Park Service contract (with ADEQ standards compliance) to install an arsenic treatment system at Wahweap Well in Glen Canyon National Recreation Area, Arizona. The project aims to meet EPA and ADEQ standards for safe drinking water.
• 15 Local Emergency Planning Committees (LEPCs)coreImplementation/ SI/ Consulting PartnerAZSERC oversees 15 Local Emergency Planning Committees responsible for emergency response planning for chemical releases in their respective districts, implementing EPCRA provisions statewide.
• Maricopa County Air Quality DepartmentcoreChannel Partner/ Reseller/ DistributorLocal air agency with primacy for air quality regulations in Maricopa County, setting and enforcing county-level rules and controls for sources within their jurisdiction.
• Pima County Department of Environmental QualitycoreChannel Partner/ Reseller/ DistributorLocal air agency for Pima County with authority over air quality permitting and compliance within their jurisdiction.
• Pinal County Air Quality Control DistrictcoreChannel Partner/ Reseller/ DistributorLocal air agency regulating air quality in Pinal County with delegated authority from ADEQ for air quality permitting.
• Arizona Department of AgricultureminorImplementation/ SI/ Consulting PartnerInteragency coordination on agricultural pesticide monitoring. ADEQ's Pesticide Contamination Prevention Program shares monitoring results with AZDA, and agricultural dust rules require coordination with the Department of Agriculture.

Scale indicators12 records

Recent moves6 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key highlights7 records

Customer concentration

• Xx.com/arizonadeq
• YouTubeyoutube.com/user/ArizonaDEQ
• Facebookfacebook.com/azdeq
• LinkedInlinkedin.com/company/arizona-department-of-environmental-quality
• Instagraminstagram.com/arizonadeq

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Arizona Department of Environmental Quality