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

CHEYENNE, WY —

OSHA Inspection: NORTHROP GRUMMAN

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of NORTHROP GRUMMAN in 6101 YELLOWSTONE ROAD, CHEYENNE, WY 82002 (NAICS 561311). OSHA activity number 340808013.

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Where did this inspection happen?

Establishment
NORTHROP GRUMMAN
Site address
6101 YELLOWSTONE ROAD
City
CHEYENNE
State
WY
ZIP
82002
Mailing
6101 YELLOWSTONE ROAD, CHEYENNE, WY 82002

What kind of inspection was it?

Inspection type
Complaint (B)
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
561311
Employees
40
Ownership type
A

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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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 340808013.