Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

SEATTLE, WA —

OSHA Inspection: WA317981320 - COSTCO WHOLESALE CORPORATION

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of WA317981320 - COSTCO WHOLESALE CORPORATION in 4401 4TH AVE S., SEATTLE, WA 98134 (NAICS 452910). OSHA activity number 347643496.

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Where did this inspection happen?

Establishment
WA317981320 - COSTCO WHOLESALE CORPORATION
Site address
4401 4TH AVE S.
City
SEATTLE
State
WA
ZIP
98134
Mailing
999 LAKE DRIVE, ISSAQUAH, WA 98027

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
452910
Employees
460
Ownership type
A

Citations

1 citation on file for this inspection.

296-880-20005(1)

Other-than-serious 2 instances 1 exposed
Issued
Abate by
Penalty
Initial $4200.00 · Current $4200.00
Recent events (3)
  • — F (O) $4200
  • — C (O) $4200
  • — Z (O) $4200

More inspections in this industry (NAICS 452910)

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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 347643496.