Clean Air Act stationary source · ICIS-AIR NC0000003701300027
MAUSER USA, LLC - HARRISBURG, Harrisburg, NC: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 55Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
MAUSER USA, LLC - HARRISBURG, at 12180 UNIVERSITY CITY BOULEVARD, Harrisburg in Cabarrus County, North Carolina, 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”. Cabarrus 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 | MAUSER USA, LLC - HARRISBURG |
|---|---|
| ICIS-AIR ID | NC0000003701300027 |
| EPA facility registry ID | 110000348302 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 12180 UNIVERSITY CITY BOULEVARD, Harrisburg, NC 28075 |
| County | Cabarrus County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Fabricated metal product manufacturing (NAICS 3324) |
| SIC code | 3412 |
| EPA region | 04 |
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 MAUSER USA, LLC - HARRISBURG 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
- 55Evaluations since January 1, 2017
- 10Full compliance evaluations
The newest 50 of 55.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| July 29, 2026 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 29, 2026 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 29, 2026 | PCE Off-Site | State | Title V Permits |
| January 21, 2026 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| January 21, 2026 | PCE Off-Site | State | Title V Permits |
| January 21, 2026 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 7, 2026 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 22, 2025 | PCE Off-Site | State | Title V Permits |
| July 22, 2025 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 22, 2025 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| January 28, 2025 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 28, 2025 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 28, 2025 | PCE Off-Site | State | Title V Permits |
| January 28, 2025 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 31, 2024 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 31, 2024 | PCE Off-Site | State | Title V Permits |
| July 31, 2024 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 28, 2024 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 6, 2024 | PCE Off-Site | State | Title V Permits |
| February 6, 2024 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| February 6, 2024 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 27, 2023 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 27, 2023 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 27, 2023 | PCE Off-Site | State | Title V Permits |
| March 22, 2023 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 18, 2023 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| January 18, 2023 | PCE Off-Site | State | Title V Permits |
| January 18, 2023 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 22, 2022 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 22, 2022 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 22, 2022 | PCE Off-Site | State | Title V Permits |
| February 7, 2022 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| February 7, 2022 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 7, 2022 | PCE Off-Site | State | Title V Permits |
| December 8, 2021 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 24, 2021 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| July 24, 2021 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 24, 2021 | PCE Off-Site | State | Title V Permits |
| February 9, 2021 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 9, 2021 | PCE Off-Site | State | Title V Permits |
| February 9, 2021 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| November 30, 2020 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 7, 2020 | PCE Off-Site | State | Title V Permits |
| August 7, 2020 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 7, 2020 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| February 7, 2020 | PCE Off-Site | State | MACT Standards (40 CFR Part 63) |
| February 7, 2020 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| February 7, 2020 | PCE Off-Site | State | Title V Permits |
| November 13, 2019 | FCE On-Site | State | MACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 7, 2019 | PCE Off-Site | State | 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 NC0000003701300027 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 NC0000003701300027 since January 1, 2017.
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR NC0000003701300027 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 110000348302 there.
Nearby on the register
- Air-emissions sources in Cabarrus County
- Every source record in Cabarrus County, A to Z
- Air-emissions sources in North Carolina
- Every source record in North Carolina, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.