Establishment profile
KOPPERS COMPANY
910 SHERATON DRIVE, MARS, PA, 16046
Operated by Koppers Inc · 1 of 12 establishments
EIN 251588399
Summary
KOPPERS COMPANY has accumulated 24 OSHA violations across 1 inspection over 41 years of recorded history, with $3,500 in total assessed penalties.
The establishment sits in the 97th percentile for violations within its industry-state peer group of 72,994 employers. The most recent enforcement activity was recorded 41 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
KOPPERS COMPANY appears in OSHA workplace safety and NLRB labor relations records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 20 distinct standards shown · 20 citations in this view · $3,500 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0451 A03 | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0025 A | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0500 B04 | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0100 A | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0500 G01 | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0400 H01 | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0450 A10 | 1 | 1 | $500 | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0402 A11 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 A12 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 A13 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 D03 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 D04 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 D07 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0451 D10 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0500 D02 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0500 G05 V | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0020 B01 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0500 G06 I | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0020 B02 | 1 | 1 | — | Jun 1985 | Jun 1985 |
| 29 CFR 1926.0050 F | 1 | 1 | — | Jun 1985 | Jun 1985 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Worse on violations than nearly every other employer. Peer group: 72,994 employers. This establishment has 24 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 43 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for KOPPERS COMPANY. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 41+ years. Most recent activity: 41 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for KOPPERS COMPANY. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for KOPPERS COMPANY. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
Company-level in PA — for Koppers Inc, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other Koppers Inc locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 13-CA-175256 | Unfair labor practice | May 2016 | Nov 2016 | Closed | Region 13, Chicago, Illinois |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for KOPPERS COMPANY. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for KOPPERS COMPANY. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for KOPPERS COMPANY. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1985-05-09 | Programmed Related | 24 | 21 | $3,500 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
KOPPERS COMPANY is one of 12 establishments rolled up under the parent organization Koppers Inc.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Koppers Inc across all 12 of its tracked locations is viewable on the parent profile.
Other locations under this parent
Other establishments operated by Koppers Inc, ordered by federal enforcement volume:
- KOPPERS COMPANY INCMARBLE, PA — 2 federal enforcement records
- KOPPERS CO INCMonessen, PA — 2 federal enforcement records
- KOPPERS CO INCPetrolia, PA — 2 federal enforcement records
- KOPPERS CO INCBridgeville, PA — 2 federal enforcement records
- KOPPERS CO INCVerona, PA — 2 federal enforcement records
Related searches
- All Koppers Inc locationsParent rollup
- Employers in PAState-wide enforcement data
About this data
This profile aggregates federal enforcement records on KOPPERS COMPANY from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup Koppers Inc, which operates 12 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is KOPPERS COMPANY's OSHA violation history?
- KOPPERS COMPANY has 1 OSHA inspection on record with 24 violations and $3,500 in total penalties.