U.S. Immigration Data

Priority dates, work visas, and labor market data

MARATHON REFINING LOGISTICS SERVICES LLC

H-1B & Green Card Sponsorship Data

Source: US Dept of Labor. Represents Base Salary only. Excludes RSUs, signing bonuses, and variable compensation. View All Salary Records

6

Total Filings

2021-Present

100.0%

Approval Rate

Certified Cases

$152,095

Median Salary

Across All Roles
Filings by Program
4
H-1B Filings
2
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Dec 27, 2024 4
PERM Jun 29, 2021 2
Counts only filings that carry a submission date, so these totals run below the Filings by Program counts above.
By Role (Most Recent)
Role Last Filing Dated filings (2021–Present)
SENIOR REFINING ENGINEER Dec 27, 2024 4
ADVANCED SENIOR REFINING ENGINEER Nov 30, 2021 1
Staff Mechanical Engineer Jun 29, 2021 1
Top Roles by Filings
Role Count Median Salary Min Max
SENIOR REFINING ENGINEER 4 $129,620 $115,980 $162,480
ADVANCED SENIOR REFINING ENGINEER 1 $180,520 $180,520 $180,520
Staff Mechanical Engineer 1 $164,800 $164,800 $164,800
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$116,755

25th Percentile

$123,575

Median (50th)

$152,095

75th Percentile

$164,220

90th Percentile

$172,660

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Filings by State (Chart)
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Median Salary by State (Chart)
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Filing Volume Trend
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Median Salary Trend
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Filing Pace by Program
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2022 5 $162,480 100.0%
2025 1 $141,710 100.0%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Represents Base Salary only (excludes RSUs, signing bonuses, and variable compensation). Data shown for fiscal years 2021 to present. Last updated: February 8, 2026