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 |
|---|---|---|---|---|
| 2025-12-23 | MESA COMMUNITY COLLEGE | Mesa | NON-FINANCIAL RECORD REVIEW | S |
| 2025-12-19 | CARDINAL HEALTH | Tolleson | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-18 | BANNER SUN HEALTH RESEARCH INSTITUTE | Sun City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-17 | NAMMO DEFENSE SYSTEMS INC. | Mesa | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-16 | SFPP LP PHOENIX TERMINAL | Phoenix | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-15 | QUANTUMCLEAN | Phoenix | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-12-12 | PAS TECHNOLOGIES INC | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-09 | 1420 | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-09 | AGC | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-05 | VERITIV OPERATING COMPANY - AZ086 CHANDLER | Chandler | NON-FINANCIAL RECORD REVIEW | S |
| 2025-12-03 | PLATRONICS SEALS | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-12-02 | YOUNG ELECTRIC SIGN CO | Chandler | NON-FINANCIAL RECORD REVIEW | S |
| 2025-12-02 | THATCHER COMPANY OF ARIZONA | Buckeye | NON-FINANCIAL RECORD REVIEW | S |
| 2025-11-25 | SOLLID CABINETRY, CH | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-20 | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-13 | WORLD RESOURCES COMPANY | Tolleson | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-12 | AMERICAN AD BAG | Glendale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-11-12 | ADVANCED CIRCUITS, INC. CHANDLER | Chandler | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-11-06 | AERSALE | Goodyear | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-11-05 | CLEAN HARBORS ARIZONA LLC | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-29 | WURTH LOUIS AND COMPANY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-29 | UNITED VERDE MINE | NON-FINANCIAL RECORD REVIEW | S | |
| 2025-10-21 | MAGELLAN AEROSPACE GLENDALE, INC. | Glendale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-09 | AVANTI CIRCUITS, INC. | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-10-02 | CUTTER AVIATION PHOENIX INC - PHX AIRPORT | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-10-02 | CURBS PLUS, INC | Glendale | NON-FINANCIAL RECORD REVIEW | S |
| 2025-10-01 | ABRAZO SCOTTSDALE CAMPUS | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-10-01 | PROGRESSIVE SERVICES, INC. | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-26 | SUNN WEST CITYS AUTOBODY | Surprise | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-24 | CRAFTSMEN IN WOOD MANUFACTURING | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-23 | HONORHEALTH SCOTTSDALE SHEA MEDICAL CENTER | Scottsdale | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-23 | SHERWIN WILLIAMS PAINTS #4380 | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-23 | DOLPHIN INCORPORATED | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-23 | TAILSTORM HEALTH, INC. | Chandler | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-23 | GULFSTREAM PRODUCT SUPPORT CORPORATION - MESA EAST | Mesa | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-22 | GOODRICH PHX CAMPUS | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-22 | CLEANPART SOUTHWEST LLC | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-19 | P F TECHNOLOGIES | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-17 | L-3 COMMUNICATIONS CORPORATION DBA L3 TECHNOLOGIES | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-16 | CARVANA LLC | Tolleson | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-12 | MODERN INDUSTRIES - BEAUTIFUL LANE | Phoenix | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-09-11 | ALS TRIBOLOGY | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | VEOLIA ES TECHNICAL SOLUTIONS | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-09 | AMERICAN INDUSTRIES DIVERSIFIED - AID AEROSPACE | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-09 | CESWSI | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-09 | VERCO DECKING, INC | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-09 | CORNING OPTICAL COMMUNICATIONS RF LLC | Glendale | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-09-08 | PHOENIX INDIAN MEDICAL CENTER | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-08 | CADENCE AEROSPACE | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-08 | MAIN CAMPUS MD HELICOPTERS INC | Mesa | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-08 | CUSTOM FAB DBA U.S. PIPE FABRICATION | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-08 | MIDWESTERN UNIVERSITY | Glendale | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-04 | BAE SYSTEMS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-03 | UNIVAR SOLUTIONS USA INC. - PHOENIX | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-09-02 | 1545 LIGHTING RESOURCES LLC | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-09-01 | SHEARER'S SNACK FOODS | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-08-28 | AERSALE | Goodyear | SIGNIFICANT NON-COMPLIER | S |
| 2025-08-28 | AERSALE | Goodyear | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-28 | MARSHALL'S DC#10 | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-26 | PHOENIX HEAT TREATING | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-08-26 | CLEAN HARBORS ARIZONA LLC | Phoenix | NON-FINANCIAL RECORD REVIEW | S |
| 2025-08-26 | GOLD TECH INDUSTRIES | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-21 | VB COSMETICS, INC. (FRYE FACILITY) | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-19 | VALLEYWISE HEALTH MEDICAL CENTER | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-14 | RUST-OLEUM – PHOENIX | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-13 | FORESIGHT FINISHING LLC | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-12 | MODERN INDUSTRIES - BEAUTIFUL LANE | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-12 | MODERN INDUSTRIES - BEAUTIFUL LANE | Phoenix | SIGNIFICANT NON-COMPLIER | S |
| 2025-08-12 | TROY CORPORATION ARIZONA | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-08-05 | CITY OF PHOENIX - UNION HILLS WATER TREATMENT PLANT | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-29 | ARIZONA DERMATOPATHOLOGY | Scottsdale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-29 | RINCHEM COMPANY, LLC | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-24 | CHANDLER REGIONAL MEDICAL CENTER | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | BOEING COMPANY | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | DANA CONTAINER INC | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | MUSKET - MOBEST TRANSLOAD FACILITY | Phoenix | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-07-15 | TAILSTORM HEALTH, INC. | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | AMAZON.COM SERVICES, INC. - HPX1 | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-11 | FEDEX FREIGHT PHX | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-10 | GULFSTREAM PRODUCT SUPPORT CORPORATION - MESA EAST | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | CORNING OPTICAL COMMUNICATIONS RF LLC | Glendale | SIGNIFICANT NON-COMPLIER | S |
| 2025-07-09 | CORNING OPTICAL COMMUNICATIONS RF LLC | Glendale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | CLIN-PATH DIAGNOSTICS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | ARIZONA STATE UNIVERSITY | Tempe | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | ALLIED TUBE & CONDUIT | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | SOLARCYCLE MESA | Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-24 | ADVANCED CIRCUITS, INC. CHANDLER | Chandler | SIGNIFICANT NON-COMPLIER | S |
| 2025-06-24 | ADVANCED CIRCUITS, INC. CHANDLER | Chandler | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-19 | DOUGLAS FACILITY (KDUG) | COMPLIANCE EVALUATION INSPECTION | S | |
| 2025-06-18 | MASTER AIRCRAFT SERVICES | Wickenburg | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-06-18 | RYSSO PETERS | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-17 | RILEY INDUSTRIAL SERVICES, INC. | El Mirage | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-16 | AMERICAN PANEL SOLUTIONS LLC | Tolleson | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-10 | HILL BROTHERS CHEMICAL COMPANY - PHOENIX | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-10 | ESTES EXPRESS PHOENIX | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-09 | TESSENDERLO KERLEY AGRICULTURE | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-05 | TOYOTA ARIZONA PROVING GROUND | Buckeye | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-02 | SHIN-ETSU MICROSI | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-29 | PHOENIX SITE | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-28 | PRECISION INDUSTRIAL PAINTING, INC. | Phoenix | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.