Arizona Department Of Environmental Quality Dba: Adeq

Arizona Department Of Environmental Quality Dba: Adeq is a state government entity that acts as the recipient of federal environmental grants and the provider of regulatory permitting and environmental monitoring services to federal agencies operating within Arizona, functioning as both a grant prime recipient (96% of recent awards) and a sub-recipient on specialized environmental tracking programs. ADEQ is not a commercial contractor and does not compete for work under set-asides; it operates as Arizona's primary environmental regulatory agency serving federal customers through statutory authority and regulatory delegation.

ADEQ's federal footprint centers on environmental permitting, remediation, water quality management, and air quality monitoring, delivered primarily through cooperative agreements and formula grants rather than competitive procurements. Representative prime grant work includes a $3.78 million Cooperative Agreement from the Department of Agriculture Forest Service R3-Southwestern Region under the Good Neighbor Authority program (CFDA 10.691) for comprehensive environmental remediation and safety closure at abandoned mines near Patagonia, Arizona; a $1.78 million Project Grant from EPA Region 9 under the Leaking Underground Storage Tank Corrective Action Program (CFDA 66.805) for investigation, assessment, and remediation of petroleum releases; a $2.21 million Nonpoint Source Implementation Grant from EPA Region 9 (CFDA 66.460) supporting watershed remediation and water quality improvement in the Middle Gila, Santa Cruz, and Verde watersheds; and a $1.19 million Cooperative Agreement from the Army Corps of Engineers under the State Memorandum of Agreement Program for Reimbursement of Technical Services (CFDA 12.113) for environmental restoration technical support at Department of Defense installations.

Customer concentration clusters heavily with EPA Region 9 (38 awards, 56% of the active award set), followed by smaller numbers of awards from the Department of Agriculture Forest Service R3-Southwestern Region (5 awards), the International Boundary and Water Commission U.S.-Mexico (5 awards, $153 thousand combined potential value), and the Bureau of Reclamation (4 awards, $156 thousand combined potential value). The agency also holds purchase orders from the Indian Health Service for hazardous waste monitoring and fees. Federal grant activity has remained relatively steady over the past five years, averaging eight to sixteen awards annually, with twelve awards (combined potential value $94 thousand) completing within the next twenty-four months.

ADEQ's sub-award footprint (4% of recent awards) includes support to the Arizona Department of Health Services Environmental Public Health Tracking program, providing environmental datasets and technical assistance to fulfill cooperative agreement requirements. In its sub-recipient capacity on select federal programs, ADEQ passes funding to Pinal County for ambient air quality monitoring and operates as a designated planning agency under EPA water quality grants, coordinating with regional partners including the Central Arizona Governments, Maricopa Association of Governments, Northern Arizona Association of Governments, and Pima Association of Governments.

All work is performed in Arizona, with administrative oversight in Phoenix. ADEQ's federal work focuses on air quality monitoring networks (PM2.5, air toxics), water quality assessment and permitting (Clean Water Act implementation, nonpoint source remediation), hazardous waste and brownfield assessment and cleanup, environmental remediation at abandoned mines, and regulatory compliance support for federal facility operations within the state. Recent activity reflects growth in infrastructure-bill-funded programs, including grants for abandoned hardrock mine reclamation, Class VI carbon storage well permitting, and orphaned well remediation under the Bipartisan Infrastructure Law.