Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,201Inspections Most recent open 2026-08-31 Last loaded 2026-09-03

OSHA Inspection: WA317952963 - THREE SIGMA MANUFACTURING INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of WA317952963 - THREE SIGMA MANUFACTURING INC in 22604 58TH PL S, KENT, WA 98032 (NAICS 332710). OSHA activity number 343764981.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
22604 58TH PL S
City
KENT
State
WA
ZIP
98032
Mailing
22604 58TH PL S, KENT, WA 98032
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332710
Employees
40
Ownership type
Private (A)

3 citations on file for this inspection.

296-806-45004

Serious 1 instance 40 exposed
Issued
Mar 7, 2019
Abate by
Feb 6, 2019
Penalty
Initial $2,700 · Current $2,160 Reduced
Recent events (3)
  • · L (S) $2160
  • · C (S) $2700
  • · Z (S) $2700

296-800-30020

Other-than-serious 1 instance 40 exposed
Issued
Mar 7, 2019
Abate by
Feb 6, 2019
Penalty
Initial $0 · Current $0
Recent events (3)
  • · L (O) $0
  • · C (O) $0
  • · Z (O) $0

296-800-28027(2)

Other-than-serious 1 instance 40 exposed
Issued
Mar 7, 2019
Abate by
Feb 6, 2019
Penalty
Initial $0 · Current $0
Recent events (3)
  • · L (O) $0
  • · C (O) $0
  • · Z (O) $0

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 343764981.

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