TRI Reporter
RCRA
SIERRA PROTO EXPRESS
Quick Summary
- •Released 5 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- Address
-
1108 WEST EVELYN AVENUE
SUNNYVALE, CA 94086
View on map ↗ - County
- SANTA CLARA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334412
- Inspections
- 3 · last Oct 17, 2025
- Total Penalties
- $0
- Registry ID
- 110000783091
How This Compares
#725
of 996 TRI reporters in CA
#12,941
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2016 | 5 | — |
| 2017 | 5 | 0% |
| 2018 | 5 | 0% |
| 2019 | 0 | -100% |
| 2020 | 5 | — |
| 2021 | 5 | 0% |
| 2022 | 5 | 0% |
| 2023 | 5 | 0% |
| 2024 | 5 | 0% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | — | — | — | — | 20,959 | |
| Lead compounds | — | — | — | — | 1 | |
| Nitric acid | 5 | 5 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | — | — | — | — | 20,176 | |
| Lead compounds | — | — | — | — | 0 | |
| Nitric acid | 5 | 5 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1 | |
| Copper compounds | — | — | — | — | 21,325 | |
| Nitric acid | 5 | 5 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1 | |
| Copper compounds | — | — | — | — | 20,491 | |
| Nitric acid | 5 | 5 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | — | — | — | — | 35,178 | |
| Lead compounds | — | — | — | — | 1 | |
| Nitric acid | 5 | 5 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 0 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 2,313 | |
| Copper compounds | — | — | — | — | 25,670 | |
| Nitric acid | 5 | 5 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 2,400 | |
| Copper compounds | — | — | — | — | 21,459 | |
| Nitric acid | 5 | 5 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 3,142 | |
| Copper compounds | — | — | — | — | 17,547 | |
| Nitric acid | 5 | 5 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | — | — | — | — | 1,508 | |
| Nitric acid | — | — | — | — | — | |
| Copper compounds | — | — | — | — | 21,110 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Lead compounds | — | 1 | — | — |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
PHIBRO-TECH INC
SANTA FE SPRINGS, CA
|
Copper compounds | 20,959 | — | — | — |
|
PHIBRO-TECH INC
SANTA FE SPRINGS, CA
|
Lead compounds | — | 1 | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Sep 8, 2021 | Oct 27, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 18, 2019 | Sep 23, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 18, 2015 | Jul 2, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 29, 2011 | Apr 28, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 20, 2009 | Jan 26, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 21, 2008 | May 20, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 16, 2008 | May 15, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 25, 2007 | Jul 18, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 12, 2006 | Feb 17, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 1, 2004 | Oct 4, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 7, 1993 | Jul 7, 1998 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD092616184-601 · Apr 16, 2008
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CAD092616184-501 · Oct 4, 2004
Other facilities in SANTA CLARA County, CA
GORILLA CIRCUITS
SAN JOSE, CA
· Manufacturing
AT&T
SANTA CLARA, CA
· Information
CROTHALL LAUNDRY SERVICES
GILROY, CA
· Other Services
SUDEEP TIKODALI
CAMPBELL, CA
· Administrative and Support and Waste Management
SMI HOLDING LLC
CUPERTINO, CA
· Administrative and Support and Waste Management
SANDEEP LELE
SUNNYVALE, CA
· Administrative and Support and Waste Management