KOPPERS INDUSTRIES INC. is a wood preservation employer in SOMERVILLE, TX. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
KOPPERS INDUSTRIES INC.
N. HWY 36, SOMERVILLE, TX, 77879
Parent: Koppers Holdings Inc. (37 locations)
321114 — Top companies in Wood Preservation
Industry Benchmark
Data Insights
Federal Criminal Prosecution Record
Inspection Breakdown
Environmental Compliance (EPA)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
KOPPERS INDUSTRIES INC. is one of 37 establishments in our dataset that roll up under the parent organization Koppers Holdings Inc.. Koppers Holdings Inc. is a SEC public reporter (KOP), with most recent reported revenue of $1.9B.
Federal enforcement records on KOPPERS INDUSTRIES INC. represent activity at this specific establishment. The full enforcement footprint of Koppers Holdings Inc. across all 37 of its tracked locations is viewable on the parent profile.
Other establishments operated by Koppers Holdings Inc.
- KOPPERS, INC. — NORTH LITTLE ROCK, AR — 3 federal records
- KOPPERS, INC. — CICERO, IL — 3 federal records
- 67949 - KOPPERS INC — TINY TOWN, KY — 3 federal records
- Koppers Inc. — Pittsburgh, PA — 2 federal records
- KOPPERS INC. — SOMERVILLE, TX — 2 federal records
- KOPPERS, INC. — DENVER, CO — 2 federal records
- KOPPERS INC. — GREEN SPRING, WV — 2 federal records
- KOPPERS INDUSTRIES, INC. — CICERO, IL — 2 federal records
- KOPPERS INC — SALEM, VA — 1 federal record
- KOPPERS, INC. — HUNTINGTON, WV — 1 federal record
Other employers in Wood Preservation within TX
- KOPPERS INC. — SOMERVILLE — 2 federal records
- LONE STAR SPECIALTIES, LLC — LONE STAR — 2 federal records
- M G BUILDING MATERIALS, INC — SAN ANTONIO — 1 federal record
- TEXAS ELECTRIC COOPERATIVES — JASPER — 1 federal record
- STELLA-JONES CORPORATION — JASPER — 1 federal record
- GRAYDEN CEDARWORKS — JUNCTION — 1 federal record
- GREAT SOUTHERN WOOD PRESERVING, INC. — COLUMBUS — 1 federal record
- MG BUILDING MATERIALS, INC. — SAN ANTONIO — 1 federal record
- GRAYDEN CEDARWORKS INDUSTRIES — JUNCTION — 1 federal record
- REGIO BLOCK, INC. — LAREDO
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3.6 for the wood preservation sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.3.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 19 years.
Frequently Asked Questions
- What is KOPPERS INDUSTRIES INC.'s OSHA violation history?
- KOPPERS INDUSTRIES INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does KOPPERS INDUSTRIES INC.'s safety record compare to its industry?
- KOPPERS INDUSTRIES INC. operates in the wood preservation industry. The industry average Total Recordable Incident Rate (TRIR) is 3.6.
About this data
This profile aggregates federal enforcement records on KOPPERS INDUSTRIES INC. of SOMERVILLE, TX from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, UVA Corporate Prosecution Registry, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. KOPPERS INDUSTRIES INC. resolves to the parent rollup Koppers Holdings Inc., which operates 37 establishments in our dataset.
This profile may be incomplete if KOPPERS INDUSTRIES INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.