Last Updated Apr 2026
Wilmington, MA
1,600 employees
Est. 1947
crl.com
Charles River Laboratories logo

Charles River LaboratoriesVisa Sponsorship

Overview

Does Charles River Laboratories sponsor H-1B visas and green cards?

Yes. In 2025, Charles River Laboratories filed 37 H-1B Labor Condition Applications (LCAs) and 0 PERM green card petitions with the Department of Labor.Charles River Laboratories pays a median H-1B salary of $110,000 for visa-sponsored positions across 25 states.Charles River Laboratories is not classified as an H-1B dependent employer.

Sponsors H1B

Yes

Sponsors Green Cards

Yes

H1B Dependent?

No

Green Card Commitment

24.4%

High

2025 H1B Filings

2025 Total Filings37
2025 New Employment11
2025 H1B Transfers5
2025 Renewals & Other21

2025 Green Card Filings

2025 PERM Filings0
2025 Certified0
Recent Certification Rate100%
Recent Processing Time16 months

Filing History

LCA and PERM filings by year

5101520201620182020202220242025
LCA Filings
PERM Filings
YearLCA FilingsPERM Filings
2025
37
0
2024
40
4
2023
45
11
2022
10
5
2021
22
0
2020
5
5
2019
20
0
2018
16
3
2017
14
6
2016
4
0

Sponsored Job Titles

Job TitlePositionsMinMedianMax
Research Scientist I15$75,000$95,000$115,190
Senior Data Engineer13$140,000$160,000$174,760
Data Scientist4$85,000$92,777$130,000
Computer Systems Validation Specialist4$88,500$99,237$99,237
Research Specialist 24$80,496$81,994$81,994
Senior Associate Scientist4$75,000$77,655$82,742
Scientist 2, Analytical3$110,000$123,017$123,017
Principal Specialist, Sap Analytics And Planning3$180,000$185,040$190,591
Scientist I3$54,450$63,029$85,000
Senior Research Scientist3$96,845$110,000$110,000

Worksites

LocationPositionsMinMedianMax
Wilmington, Massachusetts38$60,000$142,232$210,000
Shrewsbury, Massachusetts37$52,000$99,845$188,625
Mattawan, Michigan25$45,760$94,822$162,500
Horsham, Pennsylvania14$40,394$61,443$115,190
South San Francisco, California10$45,011$93,500$140,000
Reno, Nevada7$77,000$82,142$100,101
Charleston, South Carolina7$91,603$111,862$169,950
Bethesda, Maryland6$80,496$81,994$81,994
Rockville, Maryland6$65,000$103,179$230,000
Alpharetta, Georgia4$133,900$144,119$174,760
Worcester, Massachusetts4$54,450$63,029$113,588
Woburn, Massachusetts4$52,000$59,475$120,000
Frisco, Texas3$165,000$174,539$180,000
Ashland, Massachusetts3$113,740$200,000$212,385
Leander, Texas2$143,942$209,734$275,525

Frequently Asked Questions

Yes. Charles River Laboratories has filed 213 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 213 total positions across 25 states. The median salary for sponsored positions is $110,000.

U.S. Immigration Solved

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