Hazardous waste handler · EPA ID CAD982053183
H&H PEPTIDES, INC., Menlo Park, CA: hazardous-waste inspections, violations, penalties
- 4Inspections on file
- 4Violations 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 May 23, 2025.
Identity
| Name as filed | H&H PEPTIDES, INC. |
|---|---|
| EPA ID | CAD982053183 |
| Address | 20 KELLY CT., Menlo Park, CA 94025 |
| County | San Mateo |
| Generator status | Large quantity generator |
| Industry | Chemical manufacturing (NAICS 325412) |
| 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 |
|---|---|---|---|
| May 23, 2025 | COMPLIANCE EVALUATION INSPECTION | State | No |
| January 7, 2025 | COMPLIANCE EVALUATION INSPECTION | State | No |
| July 11, 2024 | COMPLIANCE EVALUATION INSPECTION | EPA | Yes |
| October 27, 2023 | 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 |
|---|---|---|---|---|
| July 11, 2024 | 262.A | Standards Applicable to Generators of HW: General | EPA | July 23, 2024 |
| July 11, 2024 | 262.A | Standards Applicable to Generators of HW: General | EPA | October 25, 2024 |
| July 11, 2024 | 273.B | Standards for Universal Waste Management: Standards for Small Quantity Handlers | EPA | July 23, 2024 |
| October 27, 2023 | 262.C | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | State | May 29, 2024 |
Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.
Enforcement and penalties since 2017
| Date | Action | Formal | By | Penalty |
|---|---|---|---|---|
| October 18, 2024 | INSPECTION REPORT WRITTEN | Yes | EPA | |
| October 18, 2024 | WRITTEN INFORMAL | No | EPA |
Cited to rcra_downloads.zip/RCRA_ENFORCEMENTS.csv.
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Nearby on the register
- Hazardous waste handlers in Menlo Park
- Hazardous waste handlers in San Mateo County
- Hazardous waste handlers in California
Figures from EPA’s RCRAInfo download, loaded September 15, 2026.