Clean Air Act stationary source · ICIS-AIR CASCA0000603700348
OWENS CORNING ROOFING & ASPHALT, LLC, Compton, CA: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 15Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
OWENS CORNING ROOFING & ASPHALT, LLC, at 1501 N TAMARIND ST, Compton in Los Angeles 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 “No Violation Identified”. Los Angeles 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 | OWENS CORNING ROOFING & ASPHALT, LLC |
|---|---|
| ICIS-AIR ID | CASCA0000603700348 |
| EPA facility registry ID | 110009536421 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 1501 N TAMARIND ST, Compton, CA 90223 |
| County | Los Angeles County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Petroleum and coal products manufacturing (NAICS 3241) |
| SIC code | 2952 |
| EPA region | 09 |
| Local air agency | South Coast 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 OWENS CORNING ROOFING & ASPHALT, LLC 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
- 15Evaluations since January 1, 2017
- 7Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| July 17, 2024 | PCE On-Site | U.S. EPA | National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61) |
| March 15, 2024 | FCE On-Site | Local | Title V Permits |
| April 28, 2023 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 16, 2022 | PCE Off-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| June 21, 2022 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| December 8, 2021 | PCE Off-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 1, 2021 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 17, 2020 | PCE Off-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| December 10, 2019 | PCE Off-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 30, 2019 | PCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 30, 2019 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 5, 2018 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 16, 2018 | PCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 10, 2017 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| March 8, 2017 | PCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
Violations
- 0Violation determinations since January 1, 2017
- 0Of 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.
EPA’s violation history file holds no violation for ICIS-AIR CASCA0000603700348 since January 1, 2017.
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 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.
Informal enforcement
EPA’s informal action file holds no notice or warning for ICIS-AIR CASCA0000603700348 since January 1, 2017.
Stack tests
- 11Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| May 29, 2024 | Pass | Local |
| August 22, 2022 | Pass | Local |
| June 21, 2021 | Pass | Local |
| June 16, 2021 | Pass | Local |
| November 30, 2020 | Pass | Local |
| September 10, 2020 | Pass | Local |
| May 7, 2019 | Pass | Local |
| June 28, 2018 | Pass | Local |
| June 20, 2018 | Pass | Local |
| December 13, 2017 | Pass | Local |
| December 13, 2017 | Pass | Local |
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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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 110009536421 there.
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Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.