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

OSHA Inspection: KOPPERS CO INC

Follow-up inspection · Safety discipline

On , OSHA opened a follow-up safety inspection of KOPPERS CO INC in GLEN ARM RD, Glen Arm, MD 21057 (NAICS 000000). OSHA activity number 458042.

Establishment
KOPPERS CO INC
Site address
GLEN ARM RD
City
Glen Arm
State
MD
ZIP
21057
Inspection type
Follow-up (F)
Scope
Partial (B)
Discipline
Safety
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
3542
Employees
300

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 CO 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 458042.