Marathon Petroleum Company LP is an employer in Canonsburg, PA. No OSHA inspections are on record for this employer. 1 Wage & Hour Division enforcement case on record. 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 1, 2026.
Marathon Petroleum Company LP
4600 J Barry Court, Canonsburg, PA, 15317
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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
Marathon Petroleum Company LP is one of 21 establishments in our dataset that roll up under the parent organization Marathon Petroleum. Marathon Petroleum is a SEC public reporter (MPC), with most recent reported revenue of $132.7B.
Federal enforcement records on Marathon Petroleum Company LP represent activity at this specific establishment. The full enforcement footprint of Marathon Petroleum across all 21 of its tracked locations is viewable on the parent profile.
Other establishments operated by Marathon Petroleum
- MARATHON PETROLEUM COMPANY — DETROIT, MI — 4 federal records
- MARATHON PETROLEUM — CANTON, OH — 3 federal records
- MARATHON PETROLEUM COMPANY — KENOVA, WV — 2 federal records
- MARATHON PETROLEUM CORPORATION — EL PASO, TX — 2 federal records
- MARATHON PETROLEUM COMPANY, LP — SALT LAKE CITY, UT — 2 federal records
- 65086 - MARATHON PETROLEUM COMPANY LP — CATLETTSBURG, KY — 1 federal record
- MARATHON PETROLEUM CORP. — ORLA, TX — 1 federal record
- 56508 - MARATHON PETROLEUM COMPANY LP — KUTTAWA, KY — 1 federal record
- MARATHON PETROLEUM — CARSON, CA — 1 federal record
- MARATHON PETROLEUM COMPANY LLC — ST PAUL PARK, MN — 1 federal record
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is Marathon Petroleum Company LP's OSHA violation history?
- Marathon Petroleum Company LP has no OSHA inspections on record.
About this data
This profile aggregates federal enforcement records on Marathon Petroleum Company LP of Canonsburg, PA from 17 federal data sources. Records were found in 2 sources: DOL Wage and Hour Division enforcement, and SEC XBRL companyfacts (parent financials). The remaining 15 sources were checked and found no matching records: OSHA, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, BLS.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. Marathon Petroleum Company LP resolves to the parent rollup Marathon Petroleum, which operates 21 establishments in our dataset.
This profile may be incomplete if Marathon Petroleum Company LPoperates 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.