MARKWEST ENERGY APPALACHIA, LLC is an employer in KENOVA, WV. Federal records show 1 OSHA inspection with 1 violation 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.
MARKWEST ENERGY APPALACHIA, LLC
50 BIG SANDY RIVER ROAD, KENOVA, WV, 25530
Data Insights
Inspection Breakdown
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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.
Other employers in this industry within WV
- DOMINION TRANSMISSION INC. — JANE LEW — 2 federal records
- WILLIAMS OHIO VALLEY MIDSTREAM LLC — MOUNDSVILLE — 1 federal record
- WILLIAMS OHIO VALLEY MIDSTREAM LLC — CAMERON — 1 federal record
- MARKWEST HYDROCARBON LLC — KENOVA — 1 federal record
- PILLAR ENERGY LLC — HURRICANE — 1 federal record
- CHESAPEAKE APPALACHIA, LLC — HOLDEN
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is MARKWEST ENERGY APPALACHIA, LLC's OSHA violation history?
- MARKWEST ENERGY APPALACHIA, LLC has 1 OSHA inspection on record with 1 violation and $0 in total penalties.
About this data
This profile aggregates federal enforcement records on MARKWEST ENERGY APPALACHIA, LLC of KENOVA, WV from 17 federal data sources. Records were found in 1 source: OSHA workplace safety inspections. The remaining 16 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts, BLS.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026.
This profile may be incomplete if MARKWEST ENERGY APPALACHIA, LLCoperates 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.