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ICIS-AIR MD0000002401300058

NORTHROP-GRUMMAN CORPORATION, Sykesville, MD: Clean Air Act compliance record, inspections, violations, penalties

NORTHROP-GRUMMAN CORPORATION is on EPA’s ICIS-AIR register at 7301 SYKESVILLE ROAD, Sykesville in Carroll County, Maryland: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Carroll County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What the register holds for NORTHROP-GRUMMAN CORPORATION: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in Sykesville, Carroll County, Maryland. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR MD0000002401300058 since January 1, 2017.

What stands out

  • The register holds 224 air-emissions sources in Carroll County, Maryland.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedNORTHROP-GRUMMAN CORPORATION
ICIS-AIR IDMD0000002401300058
EPA facility registry ID110002384036
Operating statusOperating
Emissions classificationMinor source
Current violation status (HPV field)No Violation Identified
Address7301 SYKESVILLE ROAD, Sykesville, MD 217845101
CountyCarroll County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Computer and electronic product manufacturing (NAICS 3345)
SIC code5065
EPA region03

Programs and pollutants

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

Compliance evaluations

EPA’s compliance evaluation file holds no evaluation of ICIS-AIR MD0000002401300058 since January 1, 2017.

Violations

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR MD0000002401300058 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 MD0000002401300058 since January 1, 2017.

Stack tests

EPA’s stack test file holds no test at ICIS-AIR MD0000002401300058 since January 1, 2017.

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110002384036).

Other air sources in Maryland beside NORTHROP-GRUMMAN CORPORATION

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