Hazardous waste · inspections by year
Large quantity generators inspected in California in 2026
- 468Handlers inspected
- 651Inspections on record
- 809Handlers inspected in 2025
- 1stAmong California counties that year
California has 468 hazardous waste handlers with at least one inspection on record during 2026, across 651 separate inspections. That compares with 809 in 2025. 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 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-03-02 | SUPERIOR PROCESSING | Placentia | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-02 | A2Z PLATING | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-27 | CODEXIS INC | Redwood City | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-26 | PANOCHE FACILITY | Benicia | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-26 | CARDINAL INDUSTRIAL FINISHES INC. | South El Monte | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-26 | ELITE METAL FINISHING LLC | Oxnard | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-26 | COAST COUNTIES PETERBILT PORTERVILLE | Porterville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | EDWARDS AIR FORCE BASE | Edwards | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | DEPT OF AIR FORCE VANDENBERG SFB | Vandenberg Sfb | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | PACIFIC RESOURCE RECOVERY SERVICES INC | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | CORTEVA AGRISCIENCE LLC | Pittsburg | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-02-25 | PACE ANALYTICAL- BAKERSFIELD | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | CVS PHARMACY # 9643 | Sun Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | WALGREENS DISTRIBUTION CENTER #12 | Moreno Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-25 | CVS PHARMACY # 8878 | Lakewood | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-24 | SHELL CATALYSTS & TECHNOLOGIES | Pittsburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-24 | KINSBURSKY BROTHERS SUPPLY INC | Anaheim | FINANCIAL RECORD REVIEW | S |
| 2026-02-24 | ELECTROLURGY INC | Irvine | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-24 | OAKLAND PICK-N-PULL #70 | Oakland | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-24 | GXO LOGISTICS SUPPLY CHAIN, INC. | San Bernardino | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-24 | SOUTHERN CALIFORNIA GAS CO | Pico Rivera | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-23 | OMNICARE OF SANTA ROSA | Santa Rosa | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-20 | CVS PHARMACY # 9332 | Santa Cruz | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-19 | SUNVAIR, INC. | Valencia | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-19 | PRECISION METAL PROCESSING INC. | Pomona | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-19 | SFPP LP (CONCORD STATION) | Concord | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | KINSBURSKY BROTHERS SUPPLY INC | Anaheim | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | PRIME PLATING | Sun Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | WESTERN DIGITAL TECHNOLOGIES INC | San Jose | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-18 | AMAZON FRESH - MAC9 | Long Beach | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-17 | RHO-CHEM LLC | Inglewood | FINANCIAL RECORD REVIEW | S |
| 2026-02-17 | CLEAN HARBORS SAN JOSE | San Jose | FINANCIAL RECORD REVIEW | S |
| 2026-02-17 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | FINANCIAL RECORD REVIEW | S |
| 2026-02-17 | CVS PHARMACY # 9775 | Pacific Palisades | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-17 | CVS PHARMACY # 9477 | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-17 | SNAFUEL INC | Costa Mesa | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-13 | PRL ALUMINUM INC | City Of Industry | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-13 | KAISER PERMANENTE SAN RAMON MEDICAL OFFICE BUILDING (MOB) | San Ramon | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-12 | EMCORE CORPORATION | Concord | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | NAVAL AIR WEAPONS STATION CHINA LAKE | Ridgecrest | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | LAWRENCE LIVERMORE NATIONAL LABORATORY - SITE 300 | Tracy | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | ARKEMA INC | Torrance | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | GLOBAL PLATING INC | Fremont | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | CVS PHARMACY # 9122 | San Pedro | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-11 | PRODROME SCIENCES USA LLC | Temecula | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | MAGNESIUM ALLOY PRODUCTS CO., INC. | Compton | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | IT CORP MONTEZUMA FAC | Fairfield | FINANCIAL RECORD REVIEW | S |
| 2026-02-10 | LEFIELL MANUFACTURING | Santa Fe Springs | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | TAFT MANUFACTURING COMPANY LLC | Taft | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | ONE UP MFG 2 | Gardena | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-09 | SONIC PLATING COMPANY | Gardena | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-06 | NORTHROP GRUMMAN, AF PLANT 42, SITE 3&4 | Palmdale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-06 | GUARDIAN INDUSTRIES, LLC | Kingsburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-06 | LNL ANODIZING CO | Sun Valley | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-05 | NORTHROP GRUMMAN, AF PLANT 42, SITE 3&4 | Palmdale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-05 | ASTRO PAK LLC | Downey | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-05 | WEST COUNTY LANDFILL INC | Richmond | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-05 | GLOBAL PLATING INC | Fremont | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | RHO-CHEM LLC | Inglewood | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | SIGNIFICANT NON-COMPLIER | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-02-04 | CLEAN HARBORS SAN JOSE | San Jose | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | KAISER PERMANENTE RICHMOND MEDICAL OFFICES 1 | Richmond | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | UNIVAR SOLUTIONS USA INC. | Commerce | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | ACCESS BUSINESS GROUP | Buena Park | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | ANOMIL ENT DBA DANCO METAL SURFACING | Santa Ana | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-04 | ANOMIL ENT DBA DANCO METAL SURFACING | Santa Ana | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-03 | ECOBAT RESOURCES CALIFORNIA INC | City Of Industry | FINANCIAL RECORD REVIEW | S |
| 2026-02-03 | IT CORP MONTEZUMA FAC | Fairfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-03 | CLEAN HARBORS BUTTONWILLOW LLC | Buttonwillow | FINANCIAL RECORD REVIEW | S |
| 2026-02-03 | KAISER PERMANENTE - WALNUT CREEK HOSPITAL | Walnut Creek | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-03 | HOME DEPOT DC #5642 | Ontario | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-03 | CVS PHARMACY # 9796 | Watsonville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-02 | RCBS PRECISIONEERED RELOADING | Oroville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-02 | DIONEX CORPORATION | Sunnyvale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-02 | DIONEX CORPORATION | Sunnyvale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-02 | CHEMICAL WASTE MANAGEMENT, INC. | Kettleman City | FINANCIAL RECORD REVIEW | S |
| 2026-01-29 | CLEAN HARBORS ENVIRONMENTAL SERVICES INC PORT OF REDWOOD CITY | Redwood City | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-29 | CVS PHARMACY # 9572 | Lakewood | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-29 | CVS PHARMACY # 9707 | Sherman Oaks | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-28 | PANOCHE FACILITY | Benicia | FOLLOW-UP INSPECTION | E |
| 2026-01-28 | CLEAN HARBORS BUTTONWILLOW LLC | Buttonwillow | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-28 | SDC TECHNOLOGIES INC | Irvine | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-28 | CVS PHARMACY # 9719 | Camarillo | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-28 | TARGET STORE T3217 | Los Angeles | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | DISNEYLAND RESORT | Anaheim | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | CONTINUOUS COATING CORP | Orange | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | THERMAL VAC TECHNOLOGY | Orange | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | AMREP MANUFACTURING COMPANY, LLC | Ontario | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | SIMS RECYCLING SOLUTIONS, INC. DBA SIMS LIFECYCLE SERVICES | Roseville | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | CVS PHARMACY # 9751 | Agoura | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-27 | SA RECYCLING | Anaheim | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-26 | ELEMENT MATERIALS TECHNOLOGY | Rancho Dominguez | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-26 | CUSTOM FLAVORS | San Clemente | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-26 | PROTOMER TECHNOLOGIES A WHOLLY OWNED SUBSIDIARY OF ELI LILLY AND COMPANY | Pasadena | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-23 | PHIBRO-TECH INC | Santa Fe Springs | FINANCIAL RECORD REVIEW | S |
| 2026-01-23 | CVS PHARMACY #9545 | Walnut Creek | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-22 | HUCK INTERNATIONAL INC | Carson | SIGNIFICANT NON-COMPLIER | S |
| 2026-01-22 | GORILLA CIRCUITS | San Jose | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-01-22 | ELECTROLURGY INC | Irvine | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
Figures from EPA’s RCRAInfo download.