This employer's most recent OSHA inspection was in 1982. This data may not reflect current safety conditions.

Koppers Co Safety Record

Carbondale, IL

F

Historical grade based on past OSHA records. This employer has not been inspected in over 10 years.

Last inspected 01/14/1982

Based on public OSHA records. How is this calculated? · Data updated March 2026

According to OSHA enforcement records, Koppers Co in Carbondale, Illinois has 20 workplace safety violations across 3 inspections, with 0 classified as serious and $185 in total penalties. Safety grade: F (significantly elevated violations). OSHA records span 1976 to 1982.

Koppers Co, located in Carbondale, Illinois, was last inspected by OSHA in 1982. While this employer's safety record is based on historical data that may not reflect current workplace conditions, the OSHA enforcement history remains part of the public record. Total penalties assessed were $185.

OSHA's enforcement records are maintained by the U.S. Department of Labor and cover workplace inspections dating back to the 1970s. An employer's safety grade is calculated using a weighted formula that accounts for the severity of violations — willful violations carry the highest weight (5x), followed by repeat (4x), serious (3x), and other (1x) violations per inspection. Learn more about how safety grades are calculated.

20 Violations
3 Inspections
0 Serious
$185 Penalties
Other-than-Serious?
20 ($185)
1910.0213 Woodworking Machinery
Cited in 2 inspections (3 total) since 1976
1910.0022 Walking-Working Surfaces — General
Cited in 2 inspections (2 total) since 1976
1910.0023 Ladders
Cited in 2 inspections (2 total) since 1976
1910.0219 Lockout/Tagout (Energy Control)
4 citations
1910.0309 Electrical — Wiring Design
3 citations $25
1910.0213 Woodworking Machinery
3 citations $55
1910.0215 Abrasive Wheel Machinery
2 citations
1910.0212 Machine Guarding — General
2 citations $25
DateTypeLocationViolationsPenalties
01/14/1982 Planned? Carbondale, IL 0 $0
06/30/1981 Planned? Carbondale, IL 5 $0
02/11/1976 Planned? Carbondale, IL 15 $185

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