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 INDUSTRIES INC.

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of KOPPERS INDUSTRIES INC. in 300 STATE STREET, CLAIRTON, PA 15025 (NAICS 000000). OSHA activity number 300387214.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
300 STATE STREET
City
CLAIRTON
State
PA
ZIP
15025
Mailing
436 7TH AVENUE, SUITE 1800, PITTSBURGH, PA 15219
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
2865
Employees
2000
Ownership type
Private (A)

15 citations on file for this inspection.

1926.1101 E01

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $1,875 · Current $1,875

Hazardous substances 9020

Recent events (2)
  • · F (U) $1875.00
  • · Z (U) $1875.00

1926.1101 K07 I

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 F01 I

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $1,875 · Current $1,875

Hazardous substances 9020

Recent events (2)
  • · F (U) $1875.00
  • · Z (U) $1875.00

1926.1101 F02 I

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 F03 I

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 G01 II

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $1,875 · Current $1,875

Hazardous substances 9020

Recent events (2)
  • · F (U) $1875.00
  • · Z (U) $1875.00

1926.1101 G02 II

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 I01

Unclassified Gravity 03 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $1,875 · Current $1,875

Hazardous substances 9020

Recent events (2)
  • · F (U) $1875.00
  • · Z (U) $1875.00

1926.1101 F02 II

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $30,000 · Current $30,000

Hazardous substances 9020

Recent events (2)
  • · F (U) $30000.00
  • · Z (U) $30000.00

1926.1101 C01

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 C02

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 G04 I

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $30,000 · Current $30,000

Hazardous substances 9020

Recent events (2)
  • · F (U) $30000.00
  • · Z (U) $30000.00

1926.1101 O02

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 O03

Unclassified Gravity 01 1 instance 7 exposed
Issued
May 19, 1999
Abate by
May 24, 1999

Hazardous substances 9020

Recent events (2)
  • · F (U)
  • · Z (U)

1926.1101 K09 II

Unclassified Gravity 01 1 instance 1 exposed
Issued
May 19, 1999
Abate by
May 24, 1999
Penalty
Initial $30,000 · Current $30,000

Hazardous substances 9020

Recent events (2)
  • · F (U) $30000.00
  • · Z (U) $30000.00

View Koppers Industries 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 300387214.

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