Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,249Inspections Most recent open 2026-08-20 Last loaded 2026-08-24

OSHA Inspection: KOPPERS INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of KOPPERS INC. in 219 CR 423, SOMERVILLE, TX 77879 (NAICS 321114). OSHA activity number 315625418.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
KOPPERS INC.
Site address
219 CR 423
City
SOMERVILLE
State
TX
ZIP
77879
Mailing
P.O BOX 189, SOMERVILLE, TX 77879
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
321114
SIC code (legacy)
2491
Employees
90
Ownership type
Private (A)

3 citations on file for this inspection.

1910.133 A01

Other-than-serious Gravity 01 1 instance 20 exposed
Issued
Oct 26, 2011
Abate by
Jan 15, 2012
Penalty
Initial $3,300 · Current $3,300
Recent events (2)
  • · I (O) $3300.00
  • · Z (S) $3300.00

1910.138 A

Other-than-serious Gravity 01 2 instances 2 exposed
Issued
Oct 26, 2011
Abate by
Nov 7, 2011
Penalty
Initial $3,300 · Current $3,300

Hazardous substances C129

Recent events (2)
  • · I (O) $3300.00
  • · Z (S) $3300.00

1910.1200 H03 II

Deleted Serious Gravity 01 1 instance 2 exposed
Issued
Oct 26, 2011
Abate by
Nov 7, 2011
Penalty
Initial $3,300 · Current $3,300
Recent events (2)
  • · I (S) $3300.00
  • · Z (S) $3300.00

View Koppers INC.'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 315625418.

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