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Clean Air Act stationary source · ICIS-AIR AL0000000109100002

CEMEX SOUTHEAST LLC, Demopolis, AL: Clean Air Act compliance record, inspections, violations, penalties

CEMEX SOUTHEAST LLC, at 1617 ARCOLA ROAD, Demopolis in Marengo County, Alabama, 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”. 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 filedCEMEX SOUTHEAST LLC
ICIS-AIR IDAL0000000109100002
EPA facility registry ID110000741298
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address1617 ARCOLA ROAD, Demopolis, AL 36732
CountyMarengo County
In a nonattainment countyNo (EPA Green Book)
Industry (NAICS)Nonmetallic mineral product manufacturing (NAICS 3273)
SIC code3241
EPA region04

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 CEMEX SOUTHEAST 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
April 22, 2026PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 16, 2025PCE On-SiteStateMACT Standards (40 CFR Part 63); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 30, 2025FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 6, 2025PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2024FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
February 13, 2024PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2023FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 29, 2023PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 30, 2022FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 25, 2022PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 30, 2021FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 17, 2021PCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 30, 2020FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 4, 2020PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 30, 2019FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
May 14, 2019PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 28, 2018FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 6, 2018PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
September 29, 2017FCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 27, 2017PCE On-SiteStateMACT Standards (40 CFR Part 63); New Source Performance Standards; Prevention of Significant Deterioration of Air Quality; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

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.

DateWhat EPA recordedAgencyPrograms
January 14, 2026Earliest FRV determinationStateMACT Standards (40 CFR Part 63); Title V Permits
February 28, 2023Earliest FRV determinationStateMACT Standards (40 CFR Part 63)
April 18, 2022HPV day-zero determinationStateMACT Standards (40 CFR Part 63); Title V Permits
December 17, 2021HPV day-zero determinationStateMACT Standards (40 CFR Part 63)
October 30, 2020Earliest FRV determinationStatePrevention of Significant Deterioration of Air Quality

Enforcement and penalties

4 formal enforcement actions since January 1, 2017, 4 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.

DateWhat EPA recordedAgencyPenalty, as filed
January 29, 2024Administrative OrderState$10,000
September 19, 2022Administrative OrderState$210,000
May 4, 2022Administrative OrderState$25,000
May 12, 2021Administrative OrderState$5,000

Informal enforcement

DateWhat EPA recordedAgency
January 14, 2026Notice of ViolationState
April 18, 2022Notice of ViolationState
December 17, 2021Notice of ViolationState
October 30, 2020Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
December 17, 2025PassState
November 18, 2025PassState
November 18, 2025PassState
November 18, 2025PassState
October 15, 2025PassState
October 15, 2025PassState
March 18, 2025PassState
November 21, 2024PassState
October 29, 2024PassState
October 29, 2024PassState
October 8, 2024PassState
October 8, 2024PassState
October 8, 2024PassState
July 23, 2024PassState
March 18, 2024PassState
February 29, 2024PassState
February 29, 2024PassState
January 11, 2024PassState
December 12, 2023PassState
October 18, 2023PassState
September 26, 2023PassState
November 8, 2022PassState
September 20, 2022PassState
September 20, 2022PassState
June 15, 2022PassState
February 16, 2022PassState
November 17, 2021PassState
October 28, 2021PassState
September 9, 2021PassState
September 9, 2021FailState
June 29, 2021PassState
June 29, 2021PassState
June 29, 2021PassState
June 29, 2021FailState
June 29, 2021PassState
October 20, 2020PassState
June 18, 2020PassState
June 17, 2020PassState
June 16, 2020PassState
March 23, 2020PassState
October 21, 2019PassState
August 1, 2019PassState
March 19, 2019PassState
October 23, 2018PassState
April 16, 2018PassState
June 6, 2017PassState
February 21, 2017PassState

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 110000741298 there.

Nearby on the register

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