H1B Atlas
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LCA FY2024-FY2026PERM FY2024-FY2025USCIS 2023

Charles River Laboratories, Inc. H-1B Filing Profile

Wilmington, MA
NAICS 541715
LCA FY2024-FY2026 · PERM FY2024-FY2025 · USCIS Employer Data Hub 2023 · BLS OEWS May 2023
Updated 2026-05-23
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Charles River Laboratories, Inc., headquartered in Wilmington, MA, appears in the available FY2024-FY2026 LCA dataset with 27 filing records, a limited sponsorship-filing pattern among U.S. employers tracked here. The employer's median filed base wage is $143,942, with a P25 to P75 band of $95,000 to $148,238, useful as a public anchor when comparing offers or peer salaries. Charles River Laboratories, Inc. is also matched with 14 PERM filings in the available FY2024-FY2025 PERM dataset, a descriptive filing pattern rather than an individual green-card outcome. These are public LCA filings, not visa approvals, hires, or open roles, and the figures generally exclude equity, bonus, and benefits.

LCA filings

27records

Median filed wage

$143,942base wage

LCA certification

88.9%FY2024-FY2026

USCIS I-129 share

100%2023

PERM-to-H-1B Filing Ratio

52%FY2024-FY2025
LCA filings are not visa approvals or open roles — see why this matters
Public filing data is normalized for browsing. LCA filings are not visa approvals or job openings, PERM filings are not individual green-card success rates, and salary figures generally use the lower bound of filed wage ranges and exclude equity, bonus, and benefits. The PERM-to-H-1B Filing Ratio shown here is descriptive filing activity, not a green-card success or conversion rate.
View PERM detail

No Elevated Filing Signal

No elevated signal appears in the currently matched LCA and USCIS datasets. This is descriptive filing history, not immigration, legal, or employment advice.

At a glance

Limited filing volume

Charles River Laboratories, Inc. has 27 H-1B LCA filing records in FY2024-FY2026.

At or above peer wage baseline

The median filed base wage is about 114% of the industry baseline used by H1B Atlas.

Observed PERM activity

14 PERM filings are matched to this employer; this is not a green-card success rate.

Filing Pattern Summary

Charles River Laboratories, Inc. shows limited H-1B LCA filing activity in the available FY2024-FY2026 dataset, with 27 public LCA records. The largest filed role clusters include Research Scientist I, Senior Data Engineer, and Associate Scientist. Major worksite filing activity appears in Mattawan, MI, Rockville, MD, and Irving, TX. These records are not final visa approvals, hires, or open roles.

Salary Signal Summary

The median filed base wage for this employer is $143,942. This figure comes from public LCA wage fields and generally excludes equity, bonus, benefits, and later compensation changes.

PERM Activity Summary

Charles River Laboratories, Inc. has 14 matched PERM filings in the available FY2024-FY2025 dataset. The PERM-to-H-1B Filing Ratio is 52%, meaning PERM filings divided by H-1B LCA filings in the available public datasets; it is descriptive filing activity, not an individual green-card success rate.

Filings over time

Annual LCA filings across the available fiscal years.

-57% YoY
FY24: 7FY25: 14FY26: 6

Salary Distribution (Base)

LCA filings

Quartile breakdown of filed annual base wages.

P25$95,000
Median$143,942
P75$148,238

Top roles by LCA filings

FY2024-FY2026

Top cities by LCA filings

Mattawan, MI
Top filed role: Research Scientist I Top filed city: Mattawan, MI

Frequently Asked Questions

What is the median H1B salary at Charles River Laboratories, Inc.?
The median filed base salary for H-1B LCA records at Charles River Laboratories, Inc. is $143,942.
How many H-1B LCA filings did Charles River Laboratories, Inc. submit?
Charles River Laboratories, Inc. filed 27 Labor Condition Applications in the available LCA dataset.
What PERM activity is observed for Charles River Laboratories, Inc.?
Charles River Laboratories, Inc. has 14 PERM filings in the available PERM dataset. This is not an individual green-card success rate.
What are the most common H1B roles at Charles River Laboratories, Inc.?
The most common H1B roles at Charles River Laboratories, Inc. include: Research Scientist I, Senior Data Engineer, Associate Scientist.

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