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Clean Air Act stationary source · ICIS-AIR MO0000002902100009

CLARIOS, LLC, Saint Joseph, MO: Clean Air Act compliance record, inspections, violations, penalties

CLARIOS, LLC, at 4722 PEAR STREET, Saint Joseph in Buchanan County, Missouri, is an operating minor 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”. 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 filedCLARIOS, LLC
ICIS-AIR IDMO0000002902100009
EPA facility registry ID110011105259
Operating statusOperating
Emissions classificationMinor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address4722 PEAR STREET, Saint Joseph, MO 64503
CountyBuchanan County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Electrical equipment and appliance manufacturing (NAICS 3359)
SIC code3691
EPA region07

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 CLARIOS, 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

DateWhat EPA recordedAgencyPrograms
March 3, 2022PCE On-SiteU.S. EPAMACT Standards (40 CFR Part 63)
June 19, 2017FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

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 MO0000002902100009 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

DateWhat EPA recordedAgency
January 27, 2026State/local ActionState
December 15, 2025Warning LetterState

Stack tests

The newest 50 of 169.

DateWhat EPA recordedAgency
March 13, 2026PassState
March 13, 2026PassState
March 13, 2026PassState
March 13, 2026PassState
March 5, 2026PassState
March 5, 2026PassState
March 5, 2026PassState
March 5, 2026FailState
March 5, 2026PassState
March 5, 2026PassState
January 23, 2026PassState
January 23, 2026PassState
January 23, 2026PassState
January 23, 2026FailState
January 23, 2026PassState
January 23, 2026PassState
January 23, 2026PassState
January 23, 2026FailState
January 23, 2026PassState
January 23, 2026FailState
December 18, 2025PassState
December 18, 2025PassState
December 18, 2025FailState
December 18, 2025PassState
December 18, 2025PassState
December 18, 2025PassState
December 11, 2025PassState
December 11, 2025FailState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025FailState
December 11, 2025PassState
December 11, 2025FailState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
December 11, 2025PassState
November 21, 2025PassState
November 21, 2025PassState
November 21, 2025PassState
November 21, 2025PassState

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.

Watch this source

One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, MO0000002902100009.

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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 110011105259 there.

Nearby on the register

Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.