H-1B sponsorship profile: Marathon Petroleum Company LP. Across U.S. Department of Labor LCA disclosures, Marathon Petroleum Company LP filed 35 Labor Condition Applications covering 35 H-1B worker positions between fiscal year 2024 and fiscal year 2025. The employer’s DOL certification rate sits at 100% (35 certified of 35 filed), a useful proxy for how cleanly their prevailing-wage attestations pass the Labor Department’s preliminary review before USCIS adjudication.

Compensation spread. Offered wages on Marathon Petroleum Company LP’s H-1B petitions range from $95,000 at the low end to $158,000 at the high end, with a petition-weighted average of $133,988. That range reflects the mix of occupations the company sponsors, led by Senior Software Engineer (6 petitions at $130,337 avg), followed by Senior Business Systems Analyst and Senior Refining Engineer. H-1B salaries reported on LCAs must meet or exceed the DOL prevailing wage for the role and worksite, so the spread also tracks wage-level geography and seniority.

Geographic footprint. Marathon Petroleum Company LP is headquartered in Findlay, OH under NAICS code 324110, and places H-1B workers across 3 states, most heavily in OH, TX, CA. Combined, these signals give a granular view of how one employer uses the H-1B program, volume, approval cleanliness, wage posture, and where the jobs actually sit on the map.

Where Marathon Petroleum Company LP ranks. By H-1B petition volume, Marathon Petroleum Company LP is #6,461 of 119,880 employers nationally and #150 of 2,390 employers headquartered in OH. Both ranks are computed live from the same underlying petition counts, not a separate estimate.