Hazardous waste · violations by year
Hazardous waste violations in Los Angeles County, California in 2025
- 119Handlers cited
- 202Violations on record
- 143Handlers cited in 2024
- 1stAmong California counties that year
Los Angeles County, California has 119 hazardous waste handlers with at least one violation on record during 2025, across 202 separate violations. That compares with 143 in 2024. It is the 1st largest of the 17 California counties with three or more handlers cited that year. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Comparable counties in California, 2025
- Orange County 67
- San Diego County 45
- Alameda County 34
- San Bernardino County 23
- Santa Clara County 19
- Contra Costa County 18
- Riverside County 13
- Ventura County 13
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-06-11 | NATIONAL TECHNICAL SYSTEMS | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-06-11 | NATIONAL TECHNICAL SYSTEMS | Los Angeles | Standards Applicable to Generators of HW: General | S |
| 2025-06-11 | NATIONAL TECHNICAL SYSTEMS | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-06-11 | NATIONAL TECHNICAL SYSTEMS | Los Angeles | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-06-11 | SA RECYCLING LLC (TERMINAL ISLAND) | San Pedro | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-06-10 | COMMODITY RESOUREC & ENVIRONMENTAL INC. | Burbank | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-06-05 | PORT OF LOS ANGELES BERTH 161 | Wilmington | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-06-04 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | Standards Applicable to Generators of HW: General | S |
| 2025-06-04 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-06-04 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-06-03 | THE MONADNOCK CO DBA LISI AEROSPACE | City Of Industry | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-29 | CONSOLIDATED DISPOSAL SERVICE LLC | Long Beach | Standards Applicable to Generators of HW: General | E |
| 2025-05-29 | CONSOLIDATED DISPOSAL SERVICE LLC | Long Beach | Standards Applicable to Generators of HW: General | E |
| 2025-05-28 | METAL SURFACES INC | Bell Gardens | Standards Applicable to Generators of HW: General | E |
| 2025-05-28 | METAL SURFACES INC | Bell Gardens | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | E |
| 2025-05-28 | ULTRAMAR INC. VALERO WILMINGTON REFINERY | Wilmington | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-05-28 | ULTRAMAR INC. VALERO WILMINGTON REFINERY | Wilmington | Standards Applicable to Generators of HW: General | S |
| 2025-05-28 | INDUSTRIAL SERVICE OIL CO INC | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-05-27 | HERMETIC SEAL CORPORATION | Rosemead | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-27 | HERMETIC SEAL CORPORATION | Rosemead | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-21 | VENTURA TRANSFER COMPANY | Long Beach | Standards Applicable to Generators of HW: General | S |
| 2025-05-21 | PHENOMENEX BLDG 1 | Torrance | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-21 | PHENOMENEX BLDG 1 | Torrance | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-21 | F & H TRUCKING LLC | Baldwin Park | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-05-20 | PALMDALE REGIONAL MEDICAL CENTER | Palmdale | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-20 | PALMDALE REGIONAL MEDICAL CENTER | Palmdale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-20 | KAISER PERMANENTE 444 GLENOAKS MEDICAL OFFICE BUILDING - MOB | Glendale | Standards Applicable to Generators of HW: General | S |
| 2025-05-20 | KAISER PERMANENTE 444 GLENOAKS MEDICAL OFFICE BUILDING - MOB | Glendale | Standards Applicable to Generators of HW: General | S |
| 2025-05-20 | KAISER PERMANENTE 444 GLENOAKS MEDICAL OFFICE BUILDING - MOB | Glendale | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-20 | KAISER PERMANENTE 444 GLENOAKS MEDICAL OFFICE BUILDING - MOB | Glendale | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-16 | TFORCE FREIGHT - LOS ANGELES | Pico Rivera | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-13 | KAISER PERMANENTE MEDICAL OFFICE BUILDING, WHITTIER | Whittier | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-13 | KAISER PERMANENTE MEDICAL OFFICE BUILDING, WHITTIER | Whittier | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-13 | KAISER PERMANENTE MEDICAL OFFICE BUILDING, WHITTIER | Whittier | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-05-13 | KAISER PERMANENTE MEDICAL OFFICE BUILDING, WHITTIER | Whittier | 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 |
| 2025-05-08 | AIR PRODUCTS MANUFACTURING LLC | Paramount | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-05-07 | BURBANK PLATING SERVICES | Pacoima | 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 |
| 2025-05-05 | 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 |
| 2025-05-02 | Q² SOLUTIONS | Valencia | 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 |
| 2025-04-29 | 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 |
| 2025-04-23 | 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 | SPACE EXPLORATION TECHNOLOGIES | Hawthorne | Standards Applicable to Generators of HW: General | 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 | 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 |
| 2025-04-17 | FAST WASTE OIL SERVICE | Bell Gardens | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-15 | 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 |
| 2025-04-01 | SPS TECHNOLOGIES LLC | Gardena | 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: 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 |
| 2025-03-26 | KWIK KLEEN | Montclair | 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 |
| 2025-03-19 | REGIMENT TRANSPORT LLC | Adelanto | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-18 | SAN FERNANDO OIL LLC | Sylmar | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-18 | SAN FERNANDO OIL LLC | Sylmar | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-18 | SAN FERNANDO OIL LLC | Sylmar | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-18 | SAN FERNANDO OIL LLC | Sylmar | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-13 | JM TRUCKING | Azusa | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-07 | METAL CHEM INC | Chatsworth | Standards Applicable to Generators of HW: General | S |
| 2025-03-07 | METAL CHEM INC | Chatsworth | Standards Applicable to Generators of HW: General | S |
| 2025-03-07 | METAL CHEM INC | Chatsworth | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-07 | METAL CHEM INC | Chatsworth | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-07 | METAL CHEM INC | Chatsworth | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-04 | HD SUPPLY FACILITIES MAINTENANCE LTD (CA015) | City Of Industry | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-04 | HD SUPPLY FACILITIES MAINTENANCE LTD (CA015) | City Of Industry | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | HRL LABORATORIES LLC | Malibu | Standards Applicable to Generators of HW: General | S |
| 2025-02-27 | HRL LABORATORIES LLC | Malibu | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | KAISER PERMANENTE MEDICAL OFFICE BUILDING GARDENA | Gardena | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | KAISER PERMANENTE MEDICAL OFFICE BUILDING GARDENA | Gardena | Standards Applicable to Generators of HW: General | S |
| 2025-02-26 | BURBANK PLATING SERVICES | Pacoima | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-26 | BURBANK PLATING SERVICES | Pacoima | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | FINE QUALITY METAL FINISHING INC | Long Beach | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | E |
| 2025-02-20 | CVS PHARMACY # 9507 | Los Angeles | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-19 | US ECOLOGY VERNON INC | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-02-19 | HAWKER PACIFIC AEROSPACE | Sun Valley | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-18 | HERAEUS PRECIOUS METALS NORTH AMERICA LLC | Santa Fe Springs | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-02-18 | LITHOGRAPHIX INC | Hawthorne | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-18 | LITHOGRAPHIX INC | Hawthorne | Standards Applicable to Generators of HW: General | S |
| 2025-02-13 | B & C PLATING | Los Angeles | Standards Applicable to Generators of HW: General | S |
| 2025-02-13 | B & C PLATING | Los Angeles | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-13 | EME INC | Compton | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-13 | AVIBANK MFG. INC SPS/PCC | North Hollywood | Standards Applicable to Generators of HW: General | S |
| 2025-02-12 | LOS ANGELES JEWISH HEALTH -GRANCELL VILLAGE | Reseda | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-02-07 | E/M COATING SERVICES | Chatsworth | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-07 | E/M COATING SERVICES | Chatsworth | Standards Applicable to Generators of HW: General | S |
| 2025-01-29 | NIELSEN ENVIRONMENTAL | Los Angeles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-28 | ALPERT & ALPERT IRON & METAL, INC. | Long Beach | 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 |
| 2025-01-27 | I.D.R., INC. | Azusa | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-27 | I.D.R., INC. | Azusa | Standards Applicable to Transporters of HW: General | S |
| 2025-01-15 | FORMER INTERNATIONAL LIGHT METALS FACILITY | Torrance | Standards for Owners and Operators of HW TSDs: Financial Requirements | 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 |
Figures from EPA’s RCRAInfo download.