Hazardous waste · inspections by year
Large quantity generators inspected in California in 2025
- 809Handlers inspected
- 1,271Inspections on record
- 764Handlers inspected in 2024
- 1stAmong California counties that year
California has 809 hazardous waste handlers with at least one inspection on record during 2025, across 1,271 separate inspections. That compares with 764 in 2024. It is the 1st largest of the 3 California 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
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-07-23 | HENKEL US OPERATIONS CORPORATION | Bay Point | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | ULTRAMAR INC. VALERO WILMINGTON REFINERY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | FORMFACTOR INC | Livermore | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | FORMFACTOR INC | Livermore | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | FORMFACTOR INC | Livermore | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-23 | CEAR, LLC | Mather | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-07-22 | BAYER HEALTHCARE LLC | Berkeley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | AAA PLATING & INSPECTION INC | Compton | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | INTEGRAL AEROSPACE LLC | Santa Ana | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-07-22 | ANODIZING INDUSTRIES INC | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | ASTRAZENECA PHARMACEUTICALS LP | Redwood City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-22 | KORTICK MANUFACTURING LLC | Pittsburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-21 | BELAIR 521 | Yuba City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-21 | KAISER PERMANENTE ANTELOPE VALLEY MEDICAL OFFICES | Lancaster | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-21 | HD SUPPLY FACILITIES MAINTENANCE LTD (CA015) | City Of Industry | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-21 | FULL CIRCLE ELECTRONICS CA, LLC DBA CAL MICRO RECYCLING | Ontario | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-07-19 | CLEAN HARBORS BUTTONWILLOW LLC | Buttonwillow | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-07-18 | METAL CHEM INC | Chatsworth | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | 3M WEST COAST DISTRIBUTION CENTER | Ontario | SIGNIFICANT NON-COMPLIER | S |
| 2025-07-18 | E/M COATING SERVICES | Chatsworth | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | AGILENT TECHNOLOGY INC | Santa Clara | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | AGILENT TECHNOLOGY INC | Santa Clara | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | AGILENT TECHNOLOGY INC | Santa Clara | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | AGILENT TECHNOLOGY INC | Santa Clara | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | AGILENT TECHNOLOGY INC | Santa Clara | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | ACCURATE PLATING CO | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | SA RECYCLING | Carson | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-18 | UNIVERSITY OF SOUTHERN CALIFORNIA HSC-CHP | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-17 | ALERT PLATING COMPANY | Sun Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-17 | LOCKHEED MARTIN SPACE SYSTEMS CO | Sunnyvale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-17 | ULTRAMAR INC. VALERO WILMINGTON REFINERY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-17 | PACIFIC PLATING | Sun Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | UC SAN DIEGO NIMITZ MARINE FACILITY | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | ESOTERIX INC | Calabasas Hills | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | AVIBANK MFG. INC SPS/PCC | North Hollywood | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-16 | KAISER PERMANENTE 4700 SUNSET MEDICAL OFFICE BUILDING - MOB | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | HENKEL US OPERATIONS CORPORATION | Bay Point | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | ULTRAMAR INC. VALERO WILMINGTON REFINERY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | BIORAD LABORATORIES CLINICAL | Hercules | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | LISI AEROSPACE HI-SHEAR CORP | Torrance | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | LGM PHARMA SOLUTIONS, LLC | Irvine | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | METAL FINISHING GROUP | Sacramento | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | SAFC CARLSBAD | Carlsbad | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | CVS PHARMACY #6976 | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-15 | SPACE EXPLORATION TECHNOLOGIES | Hawthorne | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-07-15 | THE SCHWARTZ E LIQUID DBA USA VAPE LAB | Huntington Beach | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | NAVAL AMPHIBIOUS BASE CORONADO | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | CVS PHARMACY #2881 | Chico | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | CVS PHARMACY #7506 | Chico | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-14 | CVS PHARMACY # 9109 | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-11 | TARGET STORE T1362 | Burbank | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-10 | CVS PHARMACY # 9631 | Simi Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-10 | CVS PHARMACY # 9658 | Burbank | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-10 | CVS PHARMACY # 10165 | Daly City | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-10 | THE MONADNOCK CO DBA LISI AEROSPACE | City Of Industry | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | NASA AMES RESEARCH CENTER | Moffett Field | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | CVS PHARMACY # 9549 | Oceanside | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | CVS PHARMACY NO 9525 | Gridley | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | CVS PHARMACY # 9158 | Oroville | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | FC MANAGEMENT SERVICES DBA TEMPUS | Newbury Park | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-09 | FC MANAGEMENT SERVICES DBA TEMPUS | Newbury Park | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-07-08 | SANDIA NATIONAL LABORATORIES | Livermore | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | SANDIA NATIONAL LABORATORIES | Livermore | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-08 | DUNHAM METAL PROCESSING | Orange | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-07 | CORTEVA AGRISCIENCE LLC | Pittsburg | FINANCIAL RECORD REVIEW | S |
| 2025-07-07 | EDWARDS LIFESCIENCES | Irvine | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-03 | NEWPORT FAB LLC DBA TOWERJAZZ | Newport Beach | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-07-02 | AMERICAN INTERNATIONAL INDUSTRIES | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-02 | ELITE METAL FINISHING | Oceanside | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | LOS ANGELES GALVANIZING CO# | Huntington Pk | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | SOLVENTUM US LLC IRVINE FACILITY | Irvine | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | SAN DIEGO V.A. HEALTHCARE SYSTEM | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | PHENOMENEX BLDG 1 | Torrance | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-01 | PHENOMENEX BLDG 1 | Torrance | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-30 | CORTEVA AGRISCIENCE LLC | Pittsburg | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-06-30 | CORTEVA AGRISCIENCE LLC | Pittsburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-30 | ONTERRIS LABORATORIES, LLC | Orange | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-27 | AEMI HOLDINGS, LLC, DBA AEM, INC | San Diego | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | LOCKHEED MARTIN SPACE SYSTEMS CO | Sunnyvale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | LOCKHEED MARTIN SPACE SYSTEMS CO | Sunnyvale | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | PG&E BAKERSFIELD SERVICE CENTER | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | MS AEROSPACE | Sylmar | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-06-26 | KAISER PERMANENTE MEDICAL OFFICE BUILDING, WHITTIER | Whittier | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | BIO-RAD LABORATORIES | Hercules | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | ARCADIA INC | Vernon | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | WEBER METALS INC. | Paramount | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-06-25 | CVS PHARMACY # 9626 | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | THE MONADNOCK CO DBA LISI AEROSPACE | City Of Industry | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-25 | AUTOMATED ENGINEERING SERVICES | Oceanside | SIGNIFICANT NON-COMPLIER | S |
| 2025-06-25 | SCE KERNVILLE SERVICE CENTER 2 | Lake Isabella | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-24 | BRENNTAG PACIFIC, INC. | South Gate | COMPLIANCE EVALUATION INSPECTION | E |
Figures from EPA’s RCRAInfo download.