Hazardous waste handler · EPA ID CAD027897164
MISTRAS GROUP, Cudahy, CA: hazardous-waste inspections, violations, penalties
- 11Inspections on file
- 12Violations on file
- 1Formal actions
- None on fileFinal penalties
Counts cover every year in the register file; the lists below are the dated events since 2017. The most recent inspection on file is dated November 13, 2025.
Identity
| Name as filed | MISTRAS GROUP |
|---|---|
| EPA ID | CAD027897164 |
| Address | 8427 ATLANTIC AVE, Cudahy, CA 90201 |
| County | Los Angeles |
| Generator status | Large quantity generator |
| Industry | Professional, scientific and technical services (NAICS 541380) |
| Most cited rule | Standards for generators (40 CFR 262) |
Cited to rcra_downloads.zip/RCRA_FACILITIES.csv.
Inspections since 2017
| Date | Inspection | By | Violation found |
|---|---|---|---|
| November 13, 2025 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 4, 2024 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| June 29, 2021 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 10, 2021 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| July 27, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 26, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| May 10, 2018 | COMPLIANCE EVALUATION INSPECTION | State | No |
| April 9, 2018 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.
Violations since 2017
| Determined | Rule | What the register says | By | Returned to compliance |
|---|---|---|---|---|
| November 13, 2025 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | Not on file |
| June 4, 2024 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | Not on file |
| May 10, 2021 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 29, 2021 |
| April 9, 2018 | 262.A | Standards Applicable to Generators of HW: General | State | July 26, 2018 |
| April 9, 2018 | 262.A | Standards Applicable to Generators of HW: General | State | July 27, 2018 |
| April 9, 2018 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | May 10, 2018 |
| April 9, 2018 | 262.D | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | State | July 27, 2018 |
Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.
Enforcement and penalties since 2017
No enforcement action since 2017 is on file for this handler.
Cited to rcra_downloads.zip/RCRA_ENFORCEMENTS.csv.
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Nearby on the register
- Hazardous waste handlers in Cudahy
- Hazardous waste handlers in Los Angeles County
- Hazardous waste handlers in California
Figures from EPA’s RCRAInfo download, loaded September 15, 2026.