Hazardous waste · violations by year
Hazardous waste violations in Santa Clara County, California in 2025
- 19Handlers cited
- 51Violations on record
- 20Handlers cited in 2024
- 6thAmong California counties that year
Santa Clara County, California has 19 hazardous waste handlers with at least one violation on record during 2025, across 51 separate violations. That compares with 20 in 2024. It is the 6th 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
- Contra Costa County 18
- San Bernardino County 23
- Riverside County 13
- Ventura County 13
- San Joaquin County 11
- San Mateo County 10
- Sacramento County 9
- Fresno County 6
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-22 | COHERENT, INC. SUNNYVALE | Sunnyvale | Standards Applicable to Generators of HW: General | S |
| 2025-12-11 | AGILENT TECHNOLOGY INC | Santa Clara | Standards for Universal Waste Management: Standards for Small Quantity Handlers | E |
| 2025-12-11 | AGILENT TECHNOLOGY INC | Santa Clara | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | E |
| 2025-12-11 | AGILENT TECHNOLOGY INC | Santa Clara | Standards for Used Oil: Generators | E |
| 2025-12-11 | AGILENT TECHNOLOGY INC | Santa Clara | Standards Applicable to Generators of HW: General | E |
| 2025-12-10 | MISSION BELL MANUFACTURING | Morgan Hill | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | E |
| 2025-12-10 | MISSION BELL MANUFACTURING | Morgan Hill | Standards for Universal Waste Management: Standards for Small Quantity Handlers | E |
| 2025-12-10 | MISSION BELL MANUFACTURING | Morgan Hill | Standards Applicable to Generators of HW: General | E |
| 2025-12-10 | MISSION BELL MANUFACTURING | Morgan Hill | Standards Applicable to Generators of HW: General | E |
| 2025-11-24 | METECH RECYCLING INC | Gilroy | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-11-24 | METECH RECYCLING INC | Gilroy | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-11-24 | METECH RECYCLING INC | Gilroy | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-11-24 | METECH RECYCLING INC | Gilroy | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-10-21 | J&B REFINING INC. DBA J&B ENTERPRISES | Santa Clara | Standards Applicable to Generators of HW: General | S |
| 2025-10-01 | EAGLE TECH CIRCUITS | San Jose | Standards Applicable to Generators of HW: General | S |
| 2025-10-01 | EAGLE TECH CIRCUITS | San Jose | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-10-01 | EAGLE TECH CIRCUITS | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-10-01 | EAGLE TECH CIRCUITS | San Jose | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-10-01 | EAGLE TECH CIRCUITS | San Jose | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-09-29 | COHERENT, INC. SUNNYVALE | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-09-29 | COHERENT, INC. SUNNYVALE | Sunnyvale | Standards Applicable to Generators of HW: General | S |
| 2025-09-11 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-09-02 | SUN SURFACE TECHNOLOGY | San Jose | Standards Applicable to Generators of HW: General | S |
| 2025-09-02 | SUN SURFACE TECHNOLOGY | San Jose | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-09-02 | SUN SURFACE TECHNOLOGY | San Jose | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-09-02 | SUN SURFACE TECHNOLOGY | San Jose | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-08-20 | NOKIA | Sunnyvale | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-08-20 | NOKIA | Sunnyvale | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-08-20 | NOKIA | Sunnyvale | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-08-19 | WIT SALES AND REFINING | San Jose | Standards Applicable to Generators of HW: General | S |
| 2025-08-19 | WIT SALES AND REFINING | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-08-19 | WIT SALES AND REFINING | San Jose | EPA Administered Permit Programs: the HW Permit Program Permit Conditions | S |
| 2025-05-06 | KAISER PERMANENTE MEDICAL OFFICE BUILDING SUNNYVALE | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-30 | RELIANCE ABATEMENT INC | Mountain View | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-14 | LI RISING ENVIRO TECH LLC DBA RE-TECK | Milpitas | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-04-10 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | E |
| 2025-04-10 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards Applicable to Generators of HW: General | E |
| 2025-03-04 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards Applicable to Generators of HW: General | E |
| 2025-03-04 | PALO ALTO VA HEALTHCARE SYSTEM | Palo Alto | Standards for Universal Waste Management: Standards for Large Quantity Handlers | E |
| 2025-02-28 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-28 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-27 | APPLIED MATERIALS, INC. - ARQUES | Sunnyvale | Standards Applicable to Generators of HW: General | S |
| 2025-02-06 | PICK N PULL #40 | San Jose | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-03 | ANTORA ENERGY INC | Sunnyvale | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-29 | FUJIFILM DIMATIX | Santa Clara | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-16 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: General | S |
| 2025-01-16 | NASA AMES RESEARCH CENTER | Moffett Field | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-07 | CHEMCLEAN ONSITE SERVICES INC | San Jose | Standards Applicable to Transporters of HW: General | S |
| 2025-01-07 | CHEMCLEAN ONSITE SERVICES INC | San Jose | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
Figures from EPA’s RCRAInfo download.