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ICIS-AIR NC0000003704101091

MARTIN MARIETTA MATERIALS, INC. - HICONE QUARRY, Greensboro, NC: Clean Air Act compliance record, inspections, violations, penalties

MARTIN MARIETTA MATERIALS, INC. - HICONE QUARRY is on EPA’s ICIS-AIR register at 5800 ECKERSON ROAD, Greensboro in Guilford County, North Carolina: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Guilford County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

Identity

Facility as filedMARTIN MARIETTA MATERIALS, INC. - HICONE QUARRY
ICIS-AIR IDNC0000003704101091
EPA facility registry ID110006860646
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address5800 ECKERSON ROAD, Greensboro, NC 27405
CountyGuilford County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Mining and quarrying (NAICS 2123)
SIC code1423
EPA region04

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
March 4, 2026PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 4, 2024PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
October 19, 2022PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 17, 2020PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
June 6, 2019PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 27, 2017PCE On-SiteState40 CFR Part 63 Area Sources; New Source Performance Standards (Non-Major); State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR NC0000003704101091 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR NC0000003704101091 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR NC0000003704101091 since January 1, 2017.

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Billing

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110006860646).

Other air sources in North Carolina beside MARTIN MARIETTA MATERIALS, INC. - HICONE QUARRY

EPA ICIS-AIR download, loaded September 14, 2026.