Hazardous waste handler · EPA ID CAD982510745
THERMIONICS METAL PROCESSING INC-TMPI, Hayward, CA: hazardous-waste inspections, violations, penalties
- 6Inspections on file
- 6Violations 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 April 29, 2026.
Identity
| Name as filed | THERMIONICS METAL PROCESSING INC-TMPI |
|---|---|
| EPA ID | CAD982510745 |
| Address | 3124 DEPOT ROAD, Hayward, CA 94545 |
| County | Alameda |
| Generator status | Small quantity generator |
| Industry | Fabricated metal product manufacturing (NAICS 332813) |
| 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 |
|---|---|---|---|
| April 29, 2026 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 18, 2024 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
| April 30, 2019 | 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 |
|---|---|---|---|---|
| April 29, 2026 | 262.A | Standards Applicable to Generators of HW: General | State | May 20, 2026 |
| April 18, 2024 | 262.A | Standards Applicable to Generators of HW: General | State | May 18, 2024 |
| April 18, 2024 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 20, 2024 |
| May 2, 2019 | 262.A | Standards Applicable to Generators of HW: General | State | June 11, 2019 |
| May 2, 2019 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | June 11, 2019 |
Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.
Enforcement and penalties since 2017
| Date | Action | Formal | By | Penalty |
|---|---|---|---|---|
| May 27, 2026 | INSPECTION REPORT W/VIOLATIONS (MAILED DATE) | Yes | State | |
| April 29, 2026 | WRITTEN INFORMAL | No | State |
Cited to rcra_downloads.zip/RCRA_ENFORCEMENTS.csv.
Hazardous waste codes (EPA Biennial Report)
No federal hazardous-waste code is on file for this handler in EPA’s Biennial Report.
Cited to EPA Envirofacts’ BR_REPORTING (the Biennial Report, filed by large-quantity generators and treatment/storage/disposal facilities every odd year).
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Nearby on the register
- Hazardous waste handlers in Hayward
- Hazardous waste handlers in Alameda County
- Hazardous waste handlers in California
Figures from EPA’s RCRAInfo download, loaded September 15, 2026.