U.S. Immigration Data

Priority dates, work visas, and labor market data

Charles River Laboratories, 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

19

Total Filings

2021-Present

100.0%

Approval Rate

Certified Cases

$108,094

Median Salary

Across All Roles

-57.1%

YoY Growth

Filing Volume
Sponsorship Breakdown
1
H-1B Filings
18
Green Card Filings
94.7%
Green Card Ratio
Higher = stronger green card commitment
Recent Filing Activity
By Program Type
Program Last Filing Total (2021–Present)
PERM May 3, 2023 18
H-1B May 3, 2022 1
By Role (Most Recent)
Role Last Filing Total (2021–Present)
Test Engineer May 3, 2023 1
Scientist 2, Analytical Apr 17, 2023 1
Data Engineer Feb 16, 2023 2
Accounting Manager Oct 3, 2022 1
Client Services Representative Sep 1, 2022 1
Top Roles by Filings
Role Count Median Salary Min Max
Computer Systems Validation Specialist 2 $112,278 $112,278 $112,278
Data Engineer 2 $177,500 $145,000 $210,000
Research Scientist 2 $104,077 $70,000 $138,154
Team Leader Research 2 $69,753 $66,518 $72,987
Accounting Manager 1 $110,000 $110,000 $110,000
Associate Scientist 1 $65,000 $65,000 $65,000
Business Development Representative 1 $89,250 $89,250 $89,250
Client Services Representative 1 $74,090 $74,090 $74,090
Scientist 1 $94,691 $94,691 $94,691
Scientist 2, Analytical 1 $105,000 $105,000 $105,000
Salary Distribution (All Filings + Role Overlays)
10th Percentile

$69,304

25th Percentile

$73,538

Median (50th)

$106,642

75th Percentile

$119,340

90th Percentile

$151,000

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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 2021 7 $90,588 100.0%
FY 2022 4 $106,157 100.0%
FY 2023 5 $110,729 100.0%
FY 2024 3 $147,134 100.0%
Processing Time (Filing to Decision)
195
Median Days
232
Average Days
179–288
P25–P75 Range
19
Cases with Data
By Program
Program Median Days Avg Days P25–P75 Cases
PERM 209 245 187–300 18
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 13, 2026