U.S. Immigration Data

Priority dates, work visas, and labor market data

A & B ENVIRONMENTAL SERVICES, INC.

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

94

Total Filings

2021-Present

98.9%

Approval Rate

Certified Cases

$60,000

Median Salary

Across All Roles
Filings by Program
79
H-1B Filings
15
PERM Filings
Labor certification, the first green card step
Recent Filing Activity
By Program Type
Program Last Filing Dated filings (2021–Present)
H-1B Apr 30, 2026 79
PERM Jun 5, 2025 15
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)
MICROBIOLOGIST Apr 30, 2026 13
ENVIRONMENTAL SCIENTIST Apr 28, 2026 20
BIOCHEMIST Jan 5, 2026 2
QUALITY CONTROL ENGINEER Nov 26, 2025 2
AGRICULTURAL SCIENTIST Jun 5, 2025 4
Top Roles by Filings
Role Count Median Salary Min Max
CHEMIST 23 $60,000 $52,832 $87,110
ENVIRONMENTAL SCIENTIST 20 $60,000 $51,875 $72,821
MICROBIOLOGIST 13 $56,950 $42,411 $62,982
SOIL SCIENTIST 8 $60,000 $60,000 $60,000
COMPUTER PROGRAMMER 6 $73,060 $61,568 $79,102
AGRICULTURAL SCIENTIST 4 $45,500 $43,638 $47,362
ANALYTICAL CHEMIST 3 $60,000 $58,011 $63,357
ENVIRONMENTAL SPECIALIST 3 $54,662 $52,811 $54,662
ACCOUNTANT 2 $60,000 $60,000 $60,000
BIOCHEMIST 2 $68,023 $60,000 $76,045
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$50,637

25th Percentile

$56,389

Median (50th)

$60,000

75th Percentile

$63,263

90th Percentile

$72,099

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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
2021 7 $56,389 85.7%
2022 21 $60,000 100.0%
2023 15 $60,000 100.0%
2024 13 $60,000 100.0%
2025 30 $60,000 100.0%
2026 8 $63,170 100.0%
Processing Time (Filing to Decision)
7
Median Days
68
Average Days
7–7
P25–P75 Range
94
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
H-1B 7 7 7–7 79
PERM 383 394 370–480 15
Processing Time Trend
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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: October 12, 2026