U.S. Immigration Data

Priority dates, work visas, and labor market data

Construction Testing 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

6

Total Filings

2021-Present

83.3%

Approval Rate

Certified Cases

$88,275

Median Salary

Across All Roles
Filings by Program
5
H-1B Filings
1
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 28, 2026 5
PERM May 9, 2023 1
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)
RADIATION SAFETY ENGINEER Apr 28, 2026 1
MATERIALS ENGINEER Sep 24, 2024 3
STAFF BIOLOGIST May 9, 2023 1
Staff Biologist (Field and Lab) Jan 21, 2022 1
Top Roles by Filings
Role Count Median Salary Min Max
MATERIALS ENGINEER 3 $95,243 $89,190 $116,168
RADIATION SAFETY ENGINEER 1 $73,570 $73,570 $73,570
STAFF BIOLOGIST 1 $67,000 $67,000 $67,000
Staff Biologist (Field and Lab) 1 $87,360 $87,360 $87,360
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$70,285

25th Percentile

$77,018

Median (50th)

$88,275

75th Percentile

$93,730

90th Percentile

$105,706

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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 1 $89,190 100.0%
2022 1 $87,360 100.0%
2024 3 $95,243 66.7%
2026 1 $73,570 100.0%
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