Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: ENTEGRIS

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ENTEGRIS in 3500 LYMAN BLVD, CHASKA, MN 55318 (NAICS 326199). OSHA activity number 308413558.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
ENTEGRIS
Site address
3500 LYMAN BLVD
City
CHASKA
State
MN
ZIP
55318
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
326199
SIC code (legacy)
3089
Employees
250
Ownership type
Private (A)

1 citation on file for this inspection.

1910.147 C04 I

Serious 1 instance 1 exposed
Issued
Nov 8, 2004
Abate by
Dec 9, 2004
Penalty
Initial $900 · Current $630 Reduced
Recent events (2)
  • · I (S) $630.00
  • · Z (S) $900.00

View Entegris's full OSHA safety record →

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 308413558.

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