Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

AZUSA, CA —

OSHA Inspection: NORTHROP GRUMMAN SYSTEM CORP.

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of NORTHROP GRUMMAN SYSTEM CORP. in 1100 WEST HOLLYVALE STREET, AZUSA, CA 91702 (NAICS 336411). OSHA activity number 346524770.

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Where did this inspection happen?

Establishment
NORTHROP GRUMMAN SYSTEM CORP.
Site address
1100 WEST HOLLYVALE STREET
City
AZUSA
State
CA
ZIP
91702
Mailing
1100 WEST HOLLYVALE STREET, AZUSA, CA 91702

What kind of inspection was it?

Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
336411
Employees
1000
Ownership type
A

Citations

1 citation on file for this inspection.

43000001 A

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $800.00 · Current $800.00
Recent events (1)
  • — Z (O) $800

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 346524770.