Data / Environmental compliance / Waste Treatment and Disposal / California
Waste Treatment and Disposal in California: 37 facilities
Updated November 7, 2026. Source: US EPA, Enforcement and Compliance History Online (ECHO).
EPA's ECHO database lists 37 facilities in Waste Treatment and Disposal (NAICS 5622) in California with a formal enforcement action, penalties of $5,000 or more, three or more quarters in significant noncompliance or a federal case in the five years to November 1, 2026: 167 formal actions, 252 informal actions and $5,271,783 in penalties.
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- Industry
- NAICS 5622, Waste Treatment and Disposal
- State
- California
- Facilities
- 37
- Formal enforcement actions
- 167
- Informal actions
- 252
- Penalties
- $5,271,783 ($314,500 from federal cases)
- Facilities with three or more quarters in significant noncompliance
- 19
Facilities with the largest penalties
Ranked by penalties of the last five years. Each row links to EPA's facility report.
| Facility | City | State | Formal actions | Penalties | Quarters in significant noncompliance | Latest penalty | Source |
|---|---|---|---|---|---|---|---|
| Gem of Rancho Cordova LLC | Rancho Cordova | CA | 1 | $3,100,000 | 0 | June 6, 2024 | echo.epa.gov |
| Clean Harbors Es LLC, Wilmington Facility | Wilmington | CA | 3 | $324,000 | 0 | November 8, 2024 | echo.epa.gov |
| Altamont Landfill and Resource Recovery Facility | Livermore | CA | 6 | $270,071 | 12 | April 28, 2026 | echo.epa.gov |
| Industrial Service Oil Co Inc | Los Angeles | CA | 2 | $210,000 | 0 | February 13, 2026 | echo.epa.gov |
| Republic Services of Sonoma County | Petaluma (historical) | CA | 14 | $189,000 | 12 | November 10, 2025 | echo.epa.gov |
| West County Landfill | Richmond | CA | 27 | $160,005 | 12 | March 6, 2024 | echo.epa.gov |
| Kirby Canyon Recycling & Disposal | Morgan Hill | CA | 14 | $149,000 | 12 | September 15, 2025 | echo.epa.gov |
| Avenal Landfill | Avenal | CA | 6 | $140,000 | 3 | April 25, 2024 | echo.epa.gov |
| Safety-Kleen (los Angeles) I | Los Angeles | CA | 1 | $117,875 | 0 | March 15, 2023 | echo.epa.gov |
| North County Sanitary Landfill | Lodi | CA | 16 | $104,000 | 9 | February 14, 2025 | echo.epa.gov |
| Agritec Int DBA Cleantech Environmental | Irwindale | CA | 3 | $95,000 | 0 | August 1, 2022 | echo.epa.gov |
| Clean Harbors Es LLC, San Jose Facility | San Jose | CA | 1 | $62,000 | 2 | August 18, 2022 | echo.epa.gov |
| Waste Management, Simi Valley Landfill | Simi Valley | CA | 10 | $41,074 | 4 | January 15, 2026 | echo.epa.gov |
| Napa-Vallejo Waste Management Authority | Napa | CA | 11 | $30,999 | 12 | April 21, 2026 | echo.epa.gov |
| City of Sunnyvale/public Works Dept | Sunnyvale | CA | 3 | $16,000 | 12 | December 15, 2025 | echo.epa.gov |
| Teapot Dome Landfill | Porterville | CA | 10 | $13,000 | 1 | May 15, 2024 | echo.epa.gov |
| Ventura Reg Sanit Dist, Toland RD Landfilll | Santa Paula | CA | 6 | $12,959 | 0 | February 19, 2026 | echo.epa.gov |
| Evergreen Oil Inc Davis | Davis | CA | 2 | $5,000 | 0 | October 14, 2022 | echo.epa.gov |
| Redwood Landfill | Novato | CA | 1 | $5,000 | 12 | December 12, 2023 | echo.epa.gov |
| Visalia Landfill | Visalia | CA | 2 | $4,000 | 0 | March 20, 2023 | echo.epa.gov |
| Fink Road Landfill | Crows Landing | CA | 4 | $3,000 | 12 | March 21, 2023 | echo.epa.gov |
| Planet Answers LLC DBA Hazawaytoday | Gardena | CA | 1 | $2,800 | 1 | December 30, 2024 | echo.epa.gov |
| Woodville Landfill | Woodville | CA | 2 | $2,000 | 2 | May 29, 2024 | echo.epa.gov |
| Cypress Amloc Land Co , Inc | Colma | CA | 7 | $0 | 12 | echo.epa.gov | |
| Acme Landfill | Martinez | CA | 6 | $0 | 12 | echo.epa.gov | |
| City of Santa Clara | Santa Clara | CA | 2 | $0 | 12 | echo.epa.gov | |
| Casmalia Resources | Casmalia | CA | 1 | $0 | 0 | echo.epa.gov | |
| Clover Flat Landfill | Calistoga | CA | 1 | $0 | 0 | echo.epa.gov | |
| Cwmi, Azusa Facility | Azusa | CA | 1 | $0 | 0 | echo.epa.gov | |
| Picacho Cut and Fill Site Landfill | Winterhaven | CA | 1 | $0 | 0 | echo.epa.gov | |
| Usda Usfs R05 Land RD (stanislaus National Forest) | Groveland | CA | 1 | $0 | 0 | echo.epa.gov | |
| Waste Disposal, Inc. | Santa Fe Springs | CA | 1 | $0 | 0 | echo.epa.gov | |
| City of El Paso De Robles Landfill | Paso Robles | CA | 0 | $0 | 12 | echo.epa.gov | |
| Lompoc Sanitary Landfill | Lompoc | CA | 0 | $0 | 12 | echo.epa.gov | |
| Neo Tulare Llc/tulare County | Visalia | CA | 0 | $0 | 12 | echo.epa.gov | |
| Tri-Cities Recycling and Disposal Facility | Fremont | CA | 0 | $0 | 12 | echo.epa.gov | |
| City of Mountain View (shoreline) | Mountain View | CA | 0 | $0 | 7 | echo.epa.gov |
By program
| Program | Facilities | Formal actions | Informal actions | Penalties | Facilities with quarters in significant noncompliance |
|---|---|---|---|---|---|
| Clean Air Act | 23 | 145 | 185 | $1,109,037 | 21 |
| Clean Water Act | 15 | 2 | 2 | $0 | 0 |
| Hazardous waste (RCRA) | 21 | 14 | 64 | $3,848,246 | 3 |
| Drinking water (SDWA) | 2 | 1 | 1 | $0 | 0 |
Public domain (U.S. government work). Counts and penalties cover the five years to November 1, 2026 as ECHO publishes them in its exporter and case downloads, drawn from EPA's air, water, hazardous waste and drinking water systems and from the states that report to them. Records can be incomplete, late or corrected after this page was read. A federal case penalty that names several facilities is shown on each of them and counted once in industry, state and national totals. Each row links to EPA's own report. A quarter in significant noncompliance is EPA's term for a serious violation status in a program, not a finding of fault beyond that status. This page uses US EPA data and is not endorsed or certified by the US EPA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.