1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

SUNNYVALE, CA —

OSHA Inspection: NORTHROP GRUMMAN

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of NORTHROP GRUMMAN in 401 EAST HINDY AVENUE, SUNNYVALE, CA 94086 (NAICS 336413). OSHA activity number 348559816.

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Where did this inspection happen?

Establishment
NORTHROP GRUMMAN
Site address
401 EAST HINDY AVENUE
City
SUNNYVALE
State
CA
ZIP
94086
Mailing
401 EAST HENDY AVENUE, SUNNYVALE, CA 94088

What kind of inspection was it?

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

When did the case open and close?

Opened
Closing conference
Last modified
Data loaded

Establishment context

NAICS code
336413
Employees
100
Ownership type
A

Citations

4 citations on file for this inspection.

542(A)

Other-than-serious 1 instance 1 exposed
Issued
Penalty
Initial $5000.00 · Current $5000.00
Recent events (1)
  • — Z (O) $5000

43000029 B03

Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $500.00 · Current $500.00
Recent events (1)
  • — Z (O) $500

342(A)

Serious Gravity 10 1 instance 2 exposed
Issued
Penalty
Initial $22500.00 · Current $22500.00
Recent events (1)
  • — Z (S) $22500

3203(A)(7)(D)

Serious Gravity 10 2 instances 2 exposed
Issued
Penalty
Initial $22500.00 · Current $22500.00
Recent events (1)
  • — Z (S) $22500

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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 348559816.