Hazardous waste · violations by year
Hazardous waste violations in California in 2026
- 267Handlers cited
- 565Violations on record
- 424Handlers cited in 2025
- 1stAmong California counties that year
California has 267 hazardous waste handlers with at least one violation on record during 2026, across 565 separate violations. That compares with 424 in 2025. 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 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-03-10 | CVS PHARMACY # 9941 | Berkeley | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-03-09 | ADVANCEDPCB ANAHEIM | Orange | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-03-06 | MRL SAN FRANCISCO, LLC | South San Francisco | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-03-06 | MRL SAN FRANCISCO, LLC | South San Francisco | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | Standards Applicable to Generators of HW: General | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-05 | US MINT SAN FRANCISCO | San Francisco | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-05 | ENGINEERED POLYMER SOLUTIONS | Commerce | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-03-03 | PCC ROLLMET INC. | Irvine | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-03-02 | SUPERIOR PROCESSING | Placentia | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-03-02 | TFX AVIATION INC | Newbury Park | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-27 | CODEXIS INC | Redwood City | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-27 | CODEXIS INC | Redwood City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-27 | CODEXIS INC | Redwood City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-27 | CODEXIS INC | Redwood City | Standards Applicable to Generators of HW: General | S |
| 2026-02-27 | CODEXIS INC | Redwood City | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-26 | PANOCHE FACILITY | Benicia | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2026-02-26 | PANOCHE FACILITY | Benicia | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | S |
| 2026-02-26 | PANOCHE FACILITY | Benicia | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-26 | PANOCHE FACILITY | Benicia | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2026-02-26 | ELITE METAL FINISHING LLC | Oxnard | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-26 | ELITE METAL FINISHING LLC | Oxnard | Standards Applicable to Generators of HW: General | S |
| 2026-02-26 | ELITE METAL FINISHING LLC | Oxnard | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-02-25 | EDWARDS AIR FORCE BASE | Edwards | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-25 | CORTEVA AGRISCIENCE LLC | Pittsburg | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2026-02-25 | CORTEVA AGRISCIENCE LLC | Pittsburg | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-25 | CORTEVA AGRISCIENCE LLC | Pittsburg | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | Standards Applicable to Generators of HW: General | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-24 | OAKLAND PICK-N-PULL #70 | Oakland | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-24 | OAKLAND PICK-N-PULL #70 | Oakland | Standards Applicable to Generators of HW: General | S |
| 2026-02-24 | GXO LOGISTICS SUPPLY CHAIN, INC. | San Bernardino | Standards Applicable to Generators of HW: General | S |
| 2026-02-24 | GXO LOGISTICS SUPPLY CHAIN, INC. | San Bernardino | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-24 | GXO LOGISTICS SUPPLY CHAIN, INC. | San Bernardino | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-24 | SOUTHERN CALIFORNIA GAS CO | Pico Rivera | Standards Applicable to Generators of HW: General | S |
| 2026-02-19 | SUNVAIR, INC. | Valencia | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-18 | KINSBURSKY BROTHERS SUPPLY INC | Anaheim | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-18 | PRIME PLATING | Sun Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-18 | KERN OIL FILTER RECYCLING | Delano | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-18 | WESTERN DIGITAL TECHNOLOGIES INC | San Jose | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | S |
| 2026-02-17 | RHO-CHEM LLC | Inglewood | Standards for Owners and Operators of HW TSDs: Financial Requirements | S |
| 2026-02-13 | PRL ALUMINUM INC | City Of Industry | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-13 | EMCORE CORPORATION | Concord | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-12 | ADVANCED SURFACE FINISHING INC | San Jose | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-12 | ADVANCED SURFACE FINISHING INC | San Jose | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-11 | NAVAL AIR WEAPONS STATION CHINA LAKE | Ridgecrest | Standards for Owners and Operators of HW TSDs: Tank Systems | S |
| 2026-02-11 | GLOBAL PLATING INC | Fremont | Standards Applicable to Generators of HW: General | S |
| 2026-02-10 | ONE UP MFG 2 | Gardena | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-10 | ONE UP MFG 2 | Gardena | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-05 | WEST COUNTY LANDFILL INC | Richmond | Standards Applicable to Generators of HW: General | S |
| 2026-02-05 | WEST COUNTY LANDFILL INC | Richmond | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2026-02-05 | GLOBAL PLATING INC | Fremont | Standards Applicable to Generators of HW: General | S |
| 2026-02-05 | AEROFIT LLC | Fullerton | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-04 | KAISER PERMANENTE RICHMOND MEDICAL OFFICES 1 | Richmond | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-04 | CONTRA COSTA COUNTY | Martinez | Standards Applicable to Generators of HW: General | S |
| 2026-02-04 | CONTRA COSTA COUNTY | Martinez | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-04 | UNIVAR SOLUTIONS USA INC. | Commerce | Standards Applicable to Generators of HW: General | S |
| 2026-02-04 | UNIVAR SOLUTIONS USA INC. | Commerce | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-04 | UNIVAR SOLUTIONS USA INC. | Commerce | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-03 | DILLARD ENVIRONMENTAL SERVICES | Byron | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-03 | HOME DEPOT DC #5642 | Ontario | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-03 | RIO VERDE INC | Los Angeles | Standards Applicable to Generators of HW: General | S |
| 2026-02-03 | RIO VERDE INC | Los Angeles | Standards Applicable to Generators of HW: General | S |
| 2026-02-03 | RIO VERDE INC | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-03 | RIO VERDE INC | Los Angeles | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-02-02 | DIONEX CORPORATION | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-01-30 | A1 OIL RECYCLING LLC | Beverly Hills | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-30 | A1 OIL RECYCLING LLC | Beverly Hills | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-29 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | Standards Applicable to Generators of HW: General | S |
| 2026-01-29 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-29 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | S |
| 2026-01-29 | J&N ENVIRONMENTAL SOLUTIONS INC DBA J&N ASBESTOS ABATEMENT GROUP | Garden Grove | Standards Applicable to Transporters of HW: General | S |
| 2026-01-29 | ZAMORA TRUCKING | Fontana | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-28 | PANOCHE FACILITY | Benicia | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | E |
| 2026-01-28 | PANOCHE FACILITY | Benicia | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | E |
| 2026-01-28 | PANOCHE FACILITY | Benicia | Standards for Owners and Operators of HW TSDs: General Facility Standards | E |
| 2026-01-28 | CLEAN HARBORS BUTTONWILLOW LLC | Buttonwillow | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-28 | VIKING ENVIRONMENTAL GROUP | Anaheim | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-28 | REMEDIAL TRANSPORTATION SERVICES INC DBA RTS | Shafter | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-27 | CONTINUOUS COATING CORP | Orange | Standards Applicable to Generators of HW: General | S |
| 2026-01-27 | CONTINUOUS COATING CORP | Orange | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Generators of HW: General | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Generators of HW: General | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-01-26 | EFR ENVIRONMENTAL SERVICES INC | Alpine | Standards Applicable to Transporters of HW: Compliance with the Manifest System and Recordkeeping | S |
| 2026-01-23 | EARTHWISE SERVICES LLC | Mira Loma | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-22 | HUCK INTERNATIONAL INC | Carson | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-01-22 | HUCK INTERNATIONAL INC | Carson | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-01-22 | HUCK INTERNATIONAL INC | Carson | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
Figures from EPA’s RCRAInfo download.