Hazardous waste · inspections by year
Hazardous waste inspections in Maricopa County, Arizona in 2025
- 134Handlers inspected
- 155Inspections on record
- 100Handlers inspected in 2024
- 1stAmong Arizona counties that year
Maricopa County, Arizona has 134 hazardous waste handlers with at least one inspection on record during 2025, across 155 separate inspections. That compares with 100 in 2024. It is the 1st largest of the 6 Arizona counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
By what a handler generates, in 2025
- Large quantity generators inspected in Maricopa County, Arizona 57
- Small quantity generators inspected in Maricopa County, Arizona 57
- Very small quantity generators inspected in Maricopa County, Arizona 19
Comparable counties in Arizona, 2025
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-05-22 | PALO VERDE NUCLEAR GENERATING STATION | Tonopah | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-20 | NORANCO JET PROCESSING DIVISION | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-15 | ROBERTSON FUEL SYSTEMS LLC | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-13 | PROTEK DEVICES LP | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-09 | MASTER AIRCRAFT SERVICES | Wickenburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-09 | MASTER AIRCRAFT SERVICES | Wickenburg | SIGNIFICANT NON-COMPLIER | S |
| 2025-05-08 | PROCTER & GAMBLE MANUFACTURING PHOENIX PLANT | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-07 | URBIX | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-01 | 24TH ST WTP REHAB 2021 PROJECT | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-30 | MICROCHIP TECHNOLOGY INC | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-29 | ME GLOBAL INC | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-23 | ARIZONA POLYMER FLOORING | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-23 | MEDLINE INDUSTIES - C50 | Tolleson | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-22 | VERITIV OPERATING COMPANY - AZ074 PHOENIX | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-18 | SAFETY-KLEEN SYSTEMS, INC. - CAZ | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-17 | ISOLA USA CORP | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-16 | MERCURY SYSTEMS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-16 | RADIUS AEROSPACE - PHOENIX | Chandler | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-04-16 | TURBINEAERO | Chandler | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-04-15 | FALCO LLC | Chandler | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-04-15 | TRIAX | Chandler | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-04-10 | VALLEYWISE COMPREHENSIVE HEALTH CENTER - PEORIA | Peoria | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-03 | IEWC CORP | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-03 | REGENCY SPECIALTIES | Surprise | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-04-01 | AMAZON.COM SERVICES, INC. - PHX7 | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-28 | GBR SPOKECO, LLC | Gilbert | NON-FINANCIAL RECORD REVIEW | S |
| 2025-03-28 | THATCHER COMPANY OF ARIZONA | Buckeye | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-28 | THATCHER COMPANY OF ARIZONA | Buckeye | SIGNIFICANT NON-COMPLIER | S |
| 2025-03-21 | MOOG INC | COMPLIANCE EVALUATION INSPECTION | S | |
| 2025-03-20 | 23RD AVENUE WASTEWATER TREATMENT PLANT | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-18 | CERTIFIED INSPECTION SERVICE | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-17 | VEOLIA ES TECHNICAL SOLUTIONS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-12 | U OF A - PHOENIX BIOMEDICAL CAMPUS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-11 | #404 - AIRLANE RD FACILITY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-06 | WEST COAST REGASKETING INC. | Glendale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-05 | ROGERS CORPORATION - CHANDLER/DOBSON | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-04 | DAICEL SAFETY SYSTEMS AMERICAS, INC | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-27 | PRECISE METAL PRODUCTS | Phoenix | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-02-20 | FMI-3 MAGNOLIA | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-18 | NAMMO DEFENSE SYSTEMS INC. | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-18 | GULFSTREAM PRODUCT SUPPORT CORPORATION SKYBRIDGE | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-14 | MUSKET - MOBEST TRANSLOAD FACILITY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-14 | MUSKET - MOBEST TRANSLOAD FACILITY | Phoenix | SIGNIFICANT NON-COMPLIER | S |
| 2025-02-13 | EURAVIA NORTH AMERICA (A MAGELLAN CORPORATION COMPANY) | Glendale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-11 | CIVES STEEL COMPANY SOUTH-WEST DIVISION | El Mirage | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-02-06 | TRENDWOOD, INC. PLANT 1 | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-30 | VIAVI | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-28 | UNICAL 145, LLC | Litchfield Park | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-22 | PRECISE METAL PRODUCTS | Phoenix | SIGNIFICANT NON-COMPLIER | S |
| 2025-01-22 | PRECISE METAL PRODUCTS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-15 | THERMO FLUIDS INC - PHOENIX | Phoenix | FINANCIAL RECORD REVIEW | S |
| 2025-01-14 | FORMER UNIVERSAL PROPULSION COMPANY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-08 | CITY OF PHOENIX - DEER VALLEY WTP | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-07 | METAL MAGIC INC | Phoenix | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-01-06 | CATALINA CLEANERS | Chandler | NON-FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.