Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: KNOWLES PRECISION DEVICES

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of KNOWLES PRECISION DEVICES in 25111 ANZA DRIVE, VALENCIA, CA 91355 (NAICS 332813). OSHA activity number 346982101.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
25111 ANZA DRIVE
City
VALENCIA
State
CA
ZIP
91355
Mailing
25111 ANZA DRIVE, VALENCIA, CA 91355
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
332813
Employees
250
Ownership type
A

3 citations on file for this inspection.

3328(C)

Other-than-serious Gravity 10 5 instances 40 exposed
Issued
Feb 15, 2024
Penalty
Initial $1,125 · Current $1,125
Recent events (1)
  • — Z (O) $1125

5141(A)

Other-than-serious Gravity 10 5 instances 40 exposed
Issued
Feb 15, 2024
Penalty
Initial $1,125 · Current $1,125
Recent events (1)
  • — Z (O) $1125

5194(H)

Other-than-serious Gravity 5 7 instances 40 exposed
Issued
Feb 15, 2024
Abate by
Mar 22, 2024
Penalty
Initial $280 · Current $280
Recent events (1)
  • — Z (O) $280

View Knowles Precision Devices's full OSHA safety record →

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 346982101.

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