Hazardous waste · inspections by year
Petroleum and coal products manufacturing inspected in California in 2026
- 13Handlers inspected
- 19Inspections on record
- 13Handlers inspected in 2025
- 8thAmong California counties that year
California has 13 hazardous waste handlers with at least one inspection on record during 2026, across 19 separate inspections. That compares with 13 in 2025, the same number. It is the 8th largest of the 26 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 |
|---|---|---|---|---|
| 2026-07-23 | MARTINEZ RENEWABLES | Pacheco | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-21 | LUNDAY-THAGARD COMPANY DBA WORLD OIL REFINING | South Gate | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-25 | TESORO CARSON REFINERY | Carson | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-11 | MARTINEZ REFINING COMPANY LLC | Martinez | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-04 | DEMENNO-KERDOON DBA WORLD OIL RECYCLING | Compton | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-05-12 | SAFETY-KLEEN OF CALIFORNIA INC | Newark | FINANCIAL RECORD REVIEW | S |
| 2026-04-27 | PHILLIPS 66 CO LOS ANGELES REFINERY - WILMINGTON PLANT | Wilmington | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-04-22 | TRICOR REFINING LLC | Oildale | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | SAFETY-KLEEN OF CALIFORNIA INC | Newark | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-22 | SAFETY-KLEEN OF CALIFORNIA INC | Newark | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-04-08 | KERN ENERGY | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-04-07 | TESORO CARSON REFINERY | Carson | FINANCIAL RECORD REVIEW | S |
| 2026-03-30 | TESORO MARTINEZ REFINERY | Martinez (E Of) | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-03-30 | KERN ENERGY | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-26 | TESORO CARSON REFINERY | Carson | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-25 | CENTRAL VALLEY RENEWABLE FUELS LLC | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-17 | TESORO REFINING & MARKETING COMPANY-LOS ANGELES REFINERY | Wilmington | FINANCIAL RECORD REVIEW | S |
| 2026-03-09 | TESORO REFINING & MARKETING COMPANY-LOS ANGELES REFINERY | Wilmington | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-05 | SAN JOAQUIN REFINING CO INC | Bakersfield | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.