706,732Inspections Most recent open 2026-07-09 Last loaded 2026-07-13
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: KOPPERS COMPANY INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of KOPPERS COMPANY INC in RT 208, MARBLE, PA 16334 (NAICS 000000). OSHA activity number 887885.

Establishment
KOPPERS COMPANY INC
Site address
RT 208
City
MARBLE
State
PA
ZIP
16334
Mailing
PO BOX 85, MARBLE, PA 16334
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
2421
Employees
68
Ownership type
A
Industry flags
Manufacturing safety.

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

View KOPPERS COMPANY INC'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 887885.