SIERRA PROTO EXPRESS
1108 WEST EVELYN AVENUE, SUNNYVALE, CA, 94086
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000783091
- RCRA Handler ID(s)
- CAD092616184
- Generator status
- Large Quantity Generator (LQG)
- County
- SANTA CLARA
- EPA Region
- 09
- Active
- Yes
- NAICS
- 334412
- Coordinates
- 37.38445, -122.04894
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history Not in the compliance universe for any of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Oct 17, 2025
- Inspections (5 yr)
- 3
- Informal actions (5 yr)
- —
- 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 · 11 total, 0 open
2 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 9 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 2 | 262.C | Generator standards | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators |
Most recent 8 of 11:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Sep 8, 2021 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Oct 27, 2021 | S |
| Sep 18, 2019 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Sep 23, 2019 | S |
| Jun 18, 2015 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Jul 2, 2015 | S |
| Mar 29, 2011 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Apr 28, 2011 | S |
| Jan 20, 2009 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jan 26, 2010 | S |
| Apr 21, 2008 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved May 20, 2008 | S |
| Apr 16, 2008 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved May 15, 2008 | S |
| Jun 25, 2007 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jul 18, 2007 | S |
Inspection history · canonical · 22 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Oct 17, 2025 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Feb 15, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Sep 8, 2021 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Sep 18, 2019 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jun 28, 2018 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jun 26, 2017 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jun 29, 2016 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Jun 27, 2016 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
Showing 8 most recent of 22.
Related facilities near Sunnyvale
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.