C S BIO CO
20 KELLY CT, MENLO PARK, CA, 94025
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110002790141
- RCRA Handler ID(s)
- CAD982053183, CAR000399329
- Generator status
- Large Quantity Generator (LQG)
- County
- SAN MATEO
- EPA Region
- 09
- Active
- Yes
- NAICS
- 325412
- Coordinates
- 37.47539, -122.14957
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history In violation 5 of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- May 23, 2025
- Inspections (5 yr)
- 4
- Informal actions (5 yr)
- 1
- Formal actions (5 yr)
- —
- Total penalties
- —
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | LQG | Not reported | Not reported |
Type is EPA's RCRA handler classification. Permit status and effective date
are not published in the RCRAInfo handler dataset.
Violations · canonical · 4 total, 0 open
3 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 2 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 1 | 262.C | Generator standards | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators |
| 1 | 273.B | Universal waste | Standards for Universal Waste Management: Standards for Small Quantity Handlers |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Jul 11, 2024 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jul 23, 2024 | E |
| Jul 11, 2024 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Oct 25, 2024 | E |
| Jul 11, 2024 | Universal waste 273.B · Standards for Universal Waste Management: Standards for Small Quantity Handlers | Resolved Jul 23, 2024 | E |
| Oct 27, 2023 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved May 29, 2024 | S |
Inspection history · canonical · 4 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| May 23, 2025 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jan 7, 2025 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jul 11, 2024 | COMPLIANCE EVALUATION INSPECTION (CEI) | E | Violation found |
| Oct 27, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Related facilities near Menlo Park
Data sources
EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the
ECHO report linked above — RCRAInfo's own public search doesn't offer a stable
per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited.
Contact info and description come from the business's claimed listing, if any.
This profile is not an official regulatory determination.