Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: NORTHROP GRUMMAN CORPORATION

Accident-driven inspection · Health discipline

On , OSHA opened an accident-driven health inspection of NORTHROP GRUMMAN CORPORATION in 7323 AVIATION BOULEVARD, LINTHICUM HEIGHTS, MD 21090 (NAICS 334511). OSHA activity number 313139826.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
7323 AVIATION BOULEVARD
City
LINTHICUM HEIGHTS
State
MD
ZIP
21090
Mailing
P.O. BOX 17319 - MS A270, BALTIMORE, MD 21203
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
334511
SIC code (legacy)
3812
Employees
5000
Ownership type
Private (A)

4 citations on file for this inspection.

1910.156 C04

Other-than-serious Gravity 04 1 instance
Issued
Aug 17, 2009
Abate by
Sep 21, 2009

1910.1200 H03 I

Other-than-serious Gravity 04 1 instance
Issued
Aug 17, 2009
Abate by
Sep 21, 2009

1910.1200 H03 II

Other-than-serious Gravity 04 1 instance
Issued
Aug 17, 2009
Abate by
Sep 21, 2009

1910.1200 H03 III

Other-than-serious Gravity 04 1 instance
Issued
Aug 17, 2009
Abate by
Sep 21, 2009

View Northrop Grumman Corporation's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 313139826.

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