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 |
|---|---|---|---|---|
| 2025-02-04 | ACTIVE PLATING INC | Santa Ana | Standards Applicable to Generators of HW: General | S |
| 2025-02-04 | THATCHER COMPANY OF CALIFORNIA, INC. | Sacramento | Standards Applicable to Generators of HW: General | E |
| 2025-02-04 | THATCHER COMPANY OF CALIFORNIA, INC. | Sacramento | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | E |
| 2025-02-03 | ANTORA ENERGY INC | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-31 | QUALAWASH HOLDINGS, LLC | Richmond | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-30 | SAMEX ENVIRONMENTAL SERVICES, INC. | Chula Vista | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-30 | RADIUS RECYCLING | Rancho Cordova | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-30 | RADIUS RECYCLING | Rancho Cordova | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-29 | NIELSEN ENVIRONMENTAL | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-29 | TEMARRY RECYCLING INC | San Diego | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-29 | TEMARRY RECYCLING INC | San Diego | Standards Applicable to Generators of HW: Transboundary Movements of Hazardous Waste for Recovery or Disposal | S |
| 2025-01-29 | TEMARRY RECYCLING INC | San Diego | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-29 | TEMARRY RECYCLING INC | San Diego | Standards Applicable to Transporters of HW: General | S |
| 2025-01-29 | TEMARRY RECYCLING INC | San Diego | Standards Applicable to Transporters of HW: General | S |
| 2025-01-29 | PREFERRED RESTORATION INC | Hayward | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-29 | FUJIFILM DIMATIX | Santa Clara | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-29 | NEOGENOMICS LABORATORIES, INC. | Aliso Viejo | Standards Applicable to Generators of HW: General | S |
| 2025-01-28 | ALPERT & ALPERT IRON & METAL, INC. | Long Beach | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-28 | ALPERT & ALPERT IRON & METAL, INC. | Long Beach | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-28 | ALPERT & ALPERT IRON & METAL, INC. | Long Beach | Standards Applicable to Generators of HW: General | S |
| 2025-01-27 | I.D.R., INC. | Azusa | Standards Applicable to Transporters of HW: General | S |
| 2025-01-27 | I.D.R., INC. | Azusa | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-24 | ANILLO INDUSTRIES | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | ANILLO INDUSTRIES | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: General | S |
| 2025-01-24 | SUMMIT INTERCONNECT INC., ORANGE DIVISION | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-23 | GOLD SEAL PLATING | Oakland | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-23 | SUAVEY J TRANSPORTATION INC | Valley Springs | Standards Applicable to Transporters of HW: Compliance with the Manifest System and Recordkeeping | S |
| 2025-01-22 | UCSF/PARNASSUS | San Francisco | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-21 | MARTINEZ REFINING COMPANY LLC | Martinez | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-17 | MECS, INC. - THE AVON PLANT | Martinez | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-17 | GUARDANT HEALTH, INC. | Redwood City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-16 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: General | S |
| 2025-01-16 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-16 | VALERO REFINING COMPANY-CALIF | Benicia | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | VALERO REFINING COMPANY-CALIF | Benicia | Standards Applicable to Generators of HW: General | S |
| 2025-01-16 | VALERO REFINING COMPANY-CALIF | Benicia | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | Standards Applicable to Generators of HW: General | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-16 | NUCOR CALIFORNIA STEEL INDUSTRIES | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-15 | FORMER INTERNATIONAL LIGHT METALS FACILITY | Torrance | Standards for Owners and Operators of HW TSDs: Financial Requirements | S |
| 2025-01-14 | PERFORMANCE ABATEMENT SERVICES, INC. | Benicia | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-14 | UC SAN DIEGO | San Diego | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-14 | GILEAD SCIENCES, INC | La Verne | Standards Applicable to Generators of HW: General | S |
| 2025-01-14 | GILEAD SCIENCES, INC | La Verne | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-14 | GILEAD SCIENCES, INC | La Verne | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-14 | ATLAS ENVIRONMENTAL SOLUTIONS | Fresno | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-14 | ATLAS ENVIRONMENTAL SOLUTIONS | Fresno | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-14 | ATLAS ENVIRONMENTAL SOLUTIONS | Fresno | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-14 | G & P TRUCKING INC | Fresno | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-10 | PG&E SEAPORT SPOILS YARD | Redwood City | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-07 | CALIFORNIA TANK LINES INC | Stockton | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-07 | CALIFORNIA TANK LINES INC | Stockton | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-07 | CALIFORNIA TANK LINES INC | Stockton | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-07 | CHEMCLEAN ONSITE SERVICES INC | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-07 | CHEMCLEAN ONSITE SERVICES INC | San Jose | Standards Applicable to Transporters of HW: General | S |
| 2025-01-06 | MONTEREY ENVIRONMENTAL SOLUTIONS AND SERVICES | Monterey | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-06 | MONTEREY ENVIRONMENTAL SOLUTIONS AND SERVICES | Monterey | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-02 | LITHOGRAPHIX INC | Hawthorne | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.