Velarion Records

Clean Air Act stationary source · ICIS-AIR FL0000001203100157

CMC STEEL US, LLC, Jacksonville, FL: Clean Air Act compliance record, inspections, violations, penalties

CMC STEEL US, LLC, at 16770 REBAR ROAD, Jacksonville in Duval County, Florida, 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”. Duval 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 filedCMC STEEL US, LLC
ICIS-AIR IDFL0000001203100157
EPA facility registry ID110009072984
Operating statusOperating
Emissions classificationMajor source
Current violation status (ICIS-AIR high-priority violation field)No Violation Identified
Address16770 REBAR ROAD, Jacksonville, FL 322344100
CountyDuval County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Primary metal manufacturing (NAICS 3311)
SIC code3312
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 CMC STEEL US, 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
July 1, 2025FCE On-SiteState40 CFR Part 63 Area Sources; MACT 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
April 24, 2025PCE Off-SiteState40 CFR Part 63 Area Sources; MACT 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 11, 2025PCE On-SiteState40 CFR Part 63 Area Sources; MACT 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 18, 2023FCE On-SiteState40 CFR Part 63 Area Sources; MACT 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
June 22, 2023PCE On-SiteState40 CFR Part 63 Area Sources; MACT 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 26, 2021FCE On-SiteState40 CFR Part 63 Area Sources; MACT 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 3, 2021PCE On-SiteState40 CFR Part 63 Area Sources; MACT 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 21, 2021PCE On-SiteU.S. EPAState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 23, 2020PCE Off-SiteState40 CFR Part 63 Area Sources; MACT 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 25, 2019FCE On-SiteState40 CFR Part 63 Area Sources; MACT 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 20, 2019PCE On-SiteState40 CFR Part 63 Area Sources; MACT 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
October 17, 2018PCE Off-SiteState40 CFR Part 63 Area Sources; MACT 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 27, 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
September 21, 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
April 24, 2025Earliest FRV determinationState40 CFR Part 63 Area Sources; New Source Performance Standards
January 15, 2020Earliest FRV determinationStateNew Source Performance Standards
October 1, 2018Earliest FRV determinationStatePrevention of Significant Deterioration of Air Quality

Enforcement and penalties

1 formal enforcement actions since January 1, 2017, 1 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 22, 2019Administrative OrderState$1,300

Informal enforcement

DateWhat EPA recordedAgency
October 29, 2018Warning LetterState

Stack tests

The newest 50 of 71.

DateWhat EPA recordedAgency
January 7, 2026PassState
November 25, 2025PassState
November 25, 2025PassState
November 12, 2025PassState
November 12, 2025PassState
November 12, 2025PassState
November 12, 2025PassState
November 12, 2025PassState
November 12, 2025PassState
October 30, 2024PassState
October 30, 2024PassState
October 30, 2024PassState
October 16, 2024PassState
October 16, 2024PassState
October 16, 2024PassState
October 16, 2024PassState
October 16, 2024PassState
October 16, 2024PassState
August 10, 2023PassState
August 10, 2023PassState
August 10, 2023PassState
August 10, 2023PassState
August 10, 2023PassState
August 10, 2023PassState
August 8, 2023PassState
August 8, 2023PassState
August 8, 2023PassState
October 6, 2022PassState
October 6, 2022PassState
October 6, 2022PassState
October 6, 2022PassState
October 6, 2022PassState
October 6, 2022PassState
October 4, 2022PassState
October 4, 2022PassState
October 4, 2022PassState
October 7, 2021PassState
October 7, 2021PassState
October 7, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 6, 2021PassState
October 13, 2020PassState
October 13, 2020PassState
October 13, 2020PassState
October 6, 2020PassState

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 110009072984 there.

Nearby on the register

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

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