Clean Air Act stationary source · ICIS-AIR CABAA00006013A0227
SHELL CATALYSTS & TECHNOLOGIES, Pittsburg, CA: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- Addressed-LocalCurrent violation status, as filed
- 5Compliance evaluations since January 1, 2017
- 3High-priority violations since January 1, 2017
- 13Formal enforcement actions since January 1, 2017
SHELL CATALYSTS & TECHNOLOGIES, at 2840 WILLOW PASS RD, Pittsburg in Contra Costa County, California, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “Addressed-Local”. Contra Costa County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | SHELL CATALYSTS & TECHNOLOGIES |
|---|---|
| ICIS-AIR ID | CABAA00006013A0227 |
| EPA facility registry ID | 110016742088 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | Addressed-Local |
| Address | 2840 WILLOW PASS RD, Pittsburg, CA 94565 |
| County | Contra Costa County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Oil and gas extraction (NAICS 2111) |
| SIC code | 2819 |
| EPA region | 09 |
| Local air agency | Bay Area Air Quality Management District (Grantee) |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs SHELL CATALYSTS & TECHNOLOGIES is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 5Evaluations since January 1, 2017
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 23, 2023 | FCE On-Site | Local | Title V Permits |
| July 12, 2021 | FCE On-Site | Local | Title V Permits |
| August 14, 2019 | FCE On-Site | Local | Title V Permits |
| February 22, 2019 | FCE On-Site | Local | Title V Permits |
| April 24, 2017 | FCE On-Site | Local | Federally-Enforceable State Operating Permit - Non Title V |
Violations
- 5Violation determinations since January 1, 2017
- 3Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| December 12, 2022 | Earliest FRV determination | Local | Title V Permits |
| September 26, 2022 | HPV day-zero determination | Local | Title V Permits |
| August 18, 2022 | HPV day-zero determination | Local | Title V Permits |
| November 26, 2019 | Earliest FRV determination | Local | Title V Permits |
| March 29, 2017 | HPV day-zero determination | Local | Title V Permits |
Enforcement and penalties
13 formal enforcement actions since January 1, 2017, 13 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| November 17, 2025 | Administrative Order | Local | $6,000 |
| November 17, 2025 | Administrative Order | Local | $12,550 |
| November 17, 2025 | Administrative Order | Local | $8,000 |
| June 28, 2018 | Administrative Order | Local | $5,000 |
| June 28, 2018 | Administrative Order | Local | $2,500 |
| June 28, 2018 | Administrative Order | Local | $2,500 |
| June 28, 2018 | Administrative Order | Local | $3,000 |
| November 16, 2017 | Administrative Order | Local | $25,000 |
| November 16, 2017 | Administrative Order | Local | $5,000 |
| November 16, 2017 | Administrative Order | Local | $5,000 |
| November 16, 2017 | Administrative Order | Local | $5,000 |
| November 16, 2017 | Administrative Order | Local | $10,000 |
| November 16, 2017 | Administrative Order | Local | $15,000 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| December 12, 2022 | Notice of Violation | Local |
| September 26, 2022 | Notice of Violation | Local |
| August 18, 2022 | Notice of Violation | Local |
| October 17, 2017 | Notice of Violation | Local |
| March 29, 2017 | Notice of Violation | Local |
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR CABAA00006013A0227 since January 1, 2017.
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110016742088 there.
Nearby on the register
- Air-emissions sources in Contra Costa County
- Every source record in Contra Costa County, A to Z
- Air-emissions sources in California
- Every source record in California, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.