Hazardous waste · violations by year
Hazardous waste violations in California in 2025
- 424Handlers cited
- 865Violations on record
- 467Handlers cited in 2024
- 1stAmong California counties that year
California has 424 hazardous waste handlers with at least one violation on record during 2025, across 865 separate violations. That compares with 467 in 2024. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-05-08 | AIR PRODUCTS MANUFACTURING LLC | Paramount | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-08 | AIR PRODUCTS MANUFACTURING LLC | Paramount | Standards Applicable to Generators of HW: General | S |
| 2025-05-07 | LOS ALAMITOS AFRC | Los Alamitos | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-07 | BURBANK PLATING SERVICES | Pacoima | Standards Applicable to Generators of HW: General | S |
| 2025-05-06 | SEARLES VALLEY MINERALS INC. | Trona | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-06 | SEARLES VALLEY MINERALS INC. | Trona | Standards Applicable to Generators of HW: General | S |
| 2025-05-06 | FOX STUDIO LOT LLC | Los Angeles | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-06 | SCIENTIFIC PLATERS OF NORTHERN CALIFORNIA | Oakland | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-05-06 | CREATIVE METAL INDUSTRIES INC | Santee | Standards Applicable to Generators of HW: General | S |
| 2025-05-06 | CREATIVE METAL INDUSTRIES INC | Santee | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-06 | CREATIVE METAL INDUSTRIES INC | Santee | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-06 | KAISER PERMANENTE MEDICAL OFFICE BUILDING SUNNYVALE | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-05 | LOS ANGELES GALVANIZING CO# | Huntington Pk | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-05 | LOS ANGELES GALVANIZING CO# | Huntington Pk | Standards Applicable to Generators of HW: General | S |
| 2025-05-05 | SUTTER SHARED LAB, LLC | Livermore | Standards Applicable to Generators of HW: General | S |
| 2025-05-05 | SUTTER SHARED LAB, LLC | Livermore | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-05 | HONGENE BIOTECH CORP | Union City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Generators of HW: General | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Generators of HW: General | S |
| 2025-05-02 | CONTAINER SUPPLY CO, INC | Garden Grove | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-02 | Q² SOLUTIONS | Valencia | Standards Applicable to Generators of HW: General | S |
| 2025-05-02 | Q² SOLUTIONS | Valencia | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-30 | THE PROCTER & GAMBLE PAPER PRODUCTS CO | Oxnard | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-30 | THE PROCTER & GAMBLE PAPER PRODUCTS CO | Oxnard | Standards Applicable to Generators of HW: General | S |
| 2025-04-30 | RUST AND SONS TRUCKING INC | El Cajon | Standards Applicable to Transporters of HW: General | S |
| 2025-04-30 | AMYRIS INC | Emeryville | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-29 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Azusa | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-29 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Azusa | Standards Applicable to Generators of HW: General | S |
| 2025-04-29 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-25 | TESLA HUNTINGTON COLLISION | Huntington Beach | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-24 | PHILLIPS 66 COMPANY - RODEO RENEWABLE ENERGY COMPLEX | Rodeo | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-24 | PHILLIPS 66 COMPANY - RODEO RENEWABLE ENERGY COMPLEX | Rodeo | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-24 | PHILLIPS 66 COMPANY - RODEO RENEWABLE ENERGY COMPLEX | Rodeo | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | S |
| 2025-04-24 | PHILLIPS 66 COMPANY - RODEO RENEWABLE ENERGY COMPLEX | Rodeo | Standards Applicable to Generators of HW: General | S |
| 2025-04-24 | P W STEPHENS ENVIRONMENTAL INC | Huntington Beach | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-23 | ALTAMONT LANDFILL & RESOURCE RECOVERY FACILITY | Livermore | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-23 | LUCY ENVIRONMENTAL SERVICES GROUP | Encino | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-23 | LUCY ENVIRONMENTAL SERVICES GROUP | Encino | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-23 | HONEYWELL PUBLIC STORAGE | North Hollywood | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-23 | SPACE EXPLORATION TECHNOLOGIES | Hawthorne | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-23 | SPACE EXPLORATION TECHNOLOGIES | Hawthorne | Standards Applicable to Generators of HW: General | S |
| 2025-04-23 | ANHEUSER-BUSCH LLC LOS ANGELES BREWERY | Van Nuys | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-23 | ANHEUSER-BUSCH LLC LOS ANGELES BREWERY | Van Nuys | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-22 | GEM OF RANCHO CORDOVA LLC | Rancho Cordova | Standards for Owners and Operators of HW TSDs: Financial Requirements | S |
| 2025-04-18 | NORTHROP GRUMMAN SYSTEMS CORPORATION | San Diego | Standards Applicable to Generators of HW: General | S |
| 2025-04-17 | FAST WASTE OIL SERVICE | Bell Gardens | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-16 | RESONETICS MENLO PARK | Menlo Park | Standards Applicable to Generators of HW: General | S |
| 2025-04-15 | NORAC PHARMA (S&B PHARMA DBA NORAC PHARMA) | Azusa | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-15 | SCHNITZER STEEL PRODUCTS CO. | Oakland | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-15 | SCHNITZER STEEL PRODUCTS CO. | Oakland | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-15 | D & R OIL COMPANY | Murrieta | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-14 | CVS PHARMACY # 9859 | Simi Valley | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-14 | LI RISING ENVIRO TECH LLC DBA RE-TECK | Milpitas | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-14 | GLIDEWELL DENTAL | Newport Beach | Standards Applicable to Generators of HW: General | S |
| 2025-04-10 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards Applicable to Generators of HW: General | E |
| 2025-04-10 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | E |
| 2025-04-10 | SOUTH BAY SANDBLASTING AND TANK CLEANING, INC. | San Diego | Standards Applicable to Generators of HW: General | S |
| 2025-04-10 | SOUTH BAY SANDBLASTING AND TANK CLEANING, INC. | San Diego | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | SOUTH BAY SANDBLASTING AND TANK CLEANING, INC. | San Diego | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | ANTECH DIAGNOSTICS | Fountain Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | ANTECH DIAGNOSTICS | Fountain Valley | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | ANTECH DIAGNOSTICS | Fountain Valley | Standards Applicable to Generators of HW: General | S |
| 2025-04-10 | KAISER PERMANENTE MORENO VALLEY MEDICAL CENTER | Moreno Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | KAISER PERMANENTE MORENO VALLEY MEDICAL CENTER | Moreno Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | KAISER PERMANENTE MORENO VALLEY MEDICAL CENTER | Moreno Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | KAISER PERMANENTE MORENO VALLEY MEDICAL CENTER | Moreno Valley | Standards Applicable to Generators of HW: General | S |
| 2025-04-10 | KAISER PERMANENTE IRIS 2 MEDICAL OFFICES | Moreno Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-10 | KAISER PERMANENTE IRIS 2 MEDICAL OFFICES | Moreno Valley | Standards Applicable to Generators of HW: General | S |
| 2025-04-09 | JOHN SMITH ROAD LANDFILL | Hollister | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2025-04-09 | JOHN SMITH ROAD LANDFILL | Hollister | Standards for Owners and Operators of HW TSDs: Releases from Solid Waste Management Units | S |
| 2025-04-09 | MED-WASTE SYSTEMS LLC | Stockton | Standards Applicable to Transporters of HW: General | S |
| 2025-04-09 | MAVERICK ENTERPRISES INC | Ukiah | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-09 | MAVERICK ENTERPRISES INC | Ukiah | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-03 | BAYSIDE OIL II INC | Santa Cruz | Standards for Owners and Operators of HW TSDs: Financial Requirements | S |
| 2025-04-02 | EMBEE PROCESSING | Santa Ana | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-02 | TAYCO ENGINEERING, INC | Cypress | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-02 | TAYCO ENGINEERING, INC | Cypress | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-02 | CP KELCO U.S., INC. | San Diego | Standards Applicable to Generators of HW: General | S |
| 2025-04-01 | SPS TECHNOLOGIES LLC | Gardena | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-01 | JOHANSON TECHNOLOGY INC | Camarillo | Standards Applicable to Generators of HW: General | S |
| 2025-03-28 | CVS PHARMACY #10919 | Spring Valley | Standards Applicable to Generators of HW: General | S |
| 2025-03-27 | TRIUMPH PROCESSING, DBA VALENCE LYNWOOD (PLANT 1) | Lynwood | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-27 | TRIUMPH PROCESSING, DBA VALENCE LYNWOOD (PLANT 1) | Lynwood | Standards Applicable to Generators of HW: General | S |
| 2025-03-27 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-26 | KWIK KLEEN | Montclair | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-26 | GEM OF RANCHO CORDOVA LLC | Rancho Cordova | Standards for Owners and Operators of HW TSDs: Financial Requirements | S |
| 2025-03-26 | BIOLOGIC ENVIRONMENTAL SERVICES & WASTE SOLUTIONS | Hayward | Standards Applicable to Transporters of HW: General | S |
| 2025-03-26 | BIOLOGIC ENVIRONMENTAL SERVICES & WASTE SOLUTIONS | Hayward | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-26 | BIOLOGIC ENVIRONMENTAL SERVICES & WASTE SOLUTIONS | Hayward | Standards Applicable to Transporters of HW: General | S |
| 2025-03-26 | MINA INTERNATIONAL GROUP INC | San Diego | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-24 | JOHN SMITH ROAD LANDFILL | Hollister | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-24 | EXPRESS ENVIRONMENTAL CORP DBA EXPRESS OIL CO | Canoga Park | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-20 | TECHNO COATINGS INC | Anaheim | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
Figures from EPA’s RCRAInfo download.