Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: KOPPERS CO CORPORATED

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of KOPPERS CO CORPORATED in PO BOX 351, Oroville, CA 95965 (NAICS 000000). OSHA activity number 218266286.

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Site address
PO BOX 351
City
Oroville
State
CA
ZIP
95965
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
2491
Employees
120

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.

KGC, INC.

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 218266286.