U.S. Immigration Data

Priority dates, work visas, and labor market data

Tamarack Grove Engineering, PLLC

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

83.3%

Approval Rate

Certified Cases

$65,660

Median Salary

Across All Roles

+100.0%

YoY Growth

Filing Volume
Sponsorship Breakdown
0
H-1B Filings
6
Green Card Filings
100.0%
Green Card Ratio
Higher = stronger green card commitment
Recent Filing Activity
By Program Type
Program Last Filing Total (2021–Present)
PERM May 31, 2023 6
By Role (Most Recent)
Role Last Filing Total (2021–Present)
Project Engineer May 31, 2023 4
Engineering Team Lead Oct 7, 2022 2
Top Roles by Filings
Role Count Median Salary Min Max
Project Engineer 4 $58,490 $58,490 $58,490
Engineering Team Lead 2 $80,000 $80,000 $80,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$58,490

25th Percentile

$58,490

Median (50th)

$58,490

75th Percentile

$74,623

90th Percentile

$80,000

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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
FY 2023 2 $80,000 50.0%
FY 2024 4 $58,490 100.0%
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 14, 2026