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

OSHA Inspection: PQ CORPORATION

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of PQ CORPORATION in 1201 WEST FRONT STREET, CHESTER, PA 19013 (NAICS 325188). OSHA activity number 314231309.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
PQ CORPORATION
Site address
1201 WEST FRONT STREET
City
CHESTER
State
PA
ZIP
19013
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
325188
SIC code (legacy)
2819
Employees
35
Ownership type
A
Industry flags
Manufacturing health.

2 citations on file for this inspection.

1910.24 B

Serious Gravity 05 1 instance 4 exposed
Issued
Feb 8, 2011
Abate by
Mar 14, 2011
Penalty
Initial $4,000 · Current $4,800
Recent events (2)
  • — F (S) $4800.00
  • — Z (S) $4000.00

1910.27 B01 III

Deleted Serious Gravity 01 1 instance 4 exposed
Issued
Feb 8, 2011
Abate by
Mar 14, 2011
Penalty
Initial $3,000
Recent events (2)
  • — F (S)
  • — Z (S) $3000.00

View PQ Corporation'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 314231309.

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