Employer profile · to
KOPPERS INC.
Federal OSHA safety record across 48 records in 12 states.
How these records are matched, and what they cover. Records are grouped by normalized employer name. Nothing in OSHA's published files ties them to a legal entity. Unrelated companies that happen to share a name are combined onto one profile, and there is no EIN, address, or parent-company check to separate them; conversely, one company filing under several spellings can appear as several profiles. Severe-injury data covers establishments under federal OSHA jurisdiction only: about 22 states run their own OSHA-approved state plans, and severe-injury reports from those states are not in OSHA's published federal file. Verify against the linked OSHA source records before drawing any conclusion about a specific company.
At a glance
Federal OSHA records for KOPPERS INC. include 4 Severe Injury Reports, 0 Form 300/301 injury filings, and 44 OSHA inspections, spanning 12 states, with severe injury reports dated between and , and inspections on file back to . Aggregated from three OSHA data feeds; per-record detail and source citations are linked below.
Most recent 4 of 4 severe injury reports · Feb 17, 2015 – Aug 3, 2018.
Most recent 25 of 44 inspections · Aug 25, 1973 – Nov 19, 2025.
Showing 25 of 44. full inspection record in the $149 report →
Most recent 25 citations across this employer's inspections. Each links to its parent inspection.
Showing the 25 most recent. full citation & penalty record in the $149 report →
EPA environmental compliance record
U.S. EPA enforcement history (ECHO) for 7 facilities matching this employer's name and states, highest penalties first, matched by normalized name plus state. Verify identity on the linked EPA report before drawing conclusions.
Source: EPA Enforcement and Compliance History Online (ECHO), refreshed weekly. Counts cover the trailing five years.
The complete federal record
OSHA is one federal index of many. Standard Record compiles this employer's file across federal agencies (labor, environmental, and transportation enforcement) into a single company record.
See KOPPERS INC.'s Standard Record on standardrecord.com →
Company facts
- Name as filed with OSHA
- KOPPERS INC.
- Also appears in filings as
- KOPPERS, INC. · KOPPERS INC · Koppers, Inc.
- States with records
- AR, CO, GA, IL, KY, MO, NY, OH, TN, TX, VA, WV
Addresses on OSHA filings
- 7 records
- 219 CR 423, SOMERVILLE, TX 77879
- 6 records
- 2201 EDMONDS ST., NORTH LITTLE ROCK, AR 72117
- 4 records
- 810 KOPPERS ROAD, FOLLANSBEE, WEST VIRGINIA 26037
- 3 records
- 3900 LARAMIE AVENUE, CICERO, IL 60804
- 3 records
- 900 9TH AVENUE WEST, HUNTINGTON, WV 25701
- 3 records
- 940 RIVER ROAD, NORTH TONAWANDA, NY 14120
- 2 records
- 3900 S. LARAMIE, CICERO, IL 60804
- 2 records
- 3900 SOUTH LARAMIE AVE., CICERO, IL 60804
- 2 records
- 3900 SOUTH LARAMIE AVENUE, CICERO, IL 60804
- 2 records
- 4020 KOPPERS ROAD, SALEM, VA 24153
Locations on record
Industries (NAICS codes on file)
Verified name family
A federal filing by the company itself — the same EIN on its OSHA, benefits, SEC, or IRS filings, or a trade name the carrier declared to FMCSA — ties 21 spellings to this one legal entity, holding 82 records combined. These are stated facts, not name resemblance.
- KOPPERS INDUSTRIES, INC.
- 34 records · same EIN on federal filings
- koppers-denver
- 0 records · same EIN on federal filings
- koppers-domino
- 0 records · same EIN on federal filings
- koppers-florence
- 0 records · same EIN on federal filings
- koppers-follansbee
- 0 records · same EIN on federal filings
- koppers-galesburg
- 0 records · same EIN on federal filings
- koppers-griffin-admin
- 0 records · same EIN on federal filings
- koppers-guthrie
- 0 records · same EIN on federal filings
- koppers-hubbell
- 0 records · same EIN on federal filings
- koppers-huntington
- 0 records · same EIN on federal filings
- koppers-krs-admin
- 0 records · same EIN on federal filings
- koppers-krs-field-services
- 0 records · same EIN on federal filings
- +8 more filed names
- 0 records not listed here
Other name variants in this index
Records are matched by normalized company name. 80 spellings share this employer's core name and together hold 459 records; this profile covers 48. Some are the same company under a different legal or plant-level name, others are unrelated firms that happen to share a name; OSHA's published records carry no EIN to tell them apart (the verified family above is the exception — those are settled by the company's own filings and marked ✓ here), so we list them for you to judge.
- KOPPERS CO INC
- 196 records: 196 inspections
- KOPPERS INDUSTRIES, INC. ✓
- 34 records: 1 severe injury · 33 inspections
- KOPPERS COMPANY INC
- 17 records: 17 inspections
- KOPPERS CO INC GEORGETOWN
- 9 records: 9 inspections
- KOPPERS CO INC FOREST PRO
- 8 records: 8 inspections
- KOPPERS CO
- 7 records: 7 inspections
- KOPPERS CO INC-ORGANIC MA
- 7 records: 7 inspections
- KOPPERS FABRICATORS INC
- 7 records: 7 inspections
- KOPPERS INDUSTRIES
- 7 records: 7 inspections
- KOPPERS INDUSTRIES, WOODWARD COKE PLANT
- 7 records: 7 inspections
- KOPPERS COMPANY
- 6 records: 6 inspections
- KOPPERS CO INC ORGANIC MATERIA
- 4 records: 4 inspections
- +67 more variants
- 102 records not listed here
Explore the full OSHA index
This is one employer's record. Look up OSHA accident reports by company across every employer in the index, or browse severe injury reports by year, state, and company.
Sources
This profile aggregates federal OSHA records from three published feeds: OSHA Severe Injury Reports, the ITA Establishment-Specific Injury and Illness Data (Form 300/301), and the U.S. Department of Labor Open Data API (OSHA inspections). Records are matched to this employer by normalized name only. That has two consequences worth stating plainly. Small variations in spelling, punctuation, and capitalization collapse to one profile, but so do unrelated companies that happen to share a name, because the published records carry no EIN, parent-company, or address key we can use to tell them apart. And a single company filing under materially different legal names (parent vs. subsidiary, or a distinct hyphenated spelling) will appear here as more than one profile, each showing only part of its record. Coverage is federal only: severe-injury data covers establishments under federal OSHA jurisdiction, and about 22 states run their own OSHA-approved state plans whose severe-injury reports are not in OSHA's published federal file. Verify every record against the OSHA source linked from its detail page.