Home / Sponsors / Charles River Laboratories
Does Charles River Laboratories sponsor H-1B visas?
Yes — Charles River Laboratories is an active H-1B sponsor.
Charles River Laboratories filed 85 Labor Condition Applications (the first step of an H-1B) from Oct 2024 to Jun 2026, 80% certified, covering 85 positions.
USCIS approved 17 new and 74 continuing H-1B petitions in FY2021–23 (100% approval rate).
85LCA filings FY2025–26
$123,279median filed salary
$93,496–$151,452middle 50% salary range
0open US tech jobs
No open tech jobs tracked right now. We track public job boards; get notified when Charles River Laboratories posts a role:
Free weekly email of new jobs at proven H-1B sponsors. Unsubscribe anytime.
By role at Charles River Laboratories
H-1B filings by year
| Fiscal year | LCA filings |
|---|---|
| FY2025 (Oct 2024–Sep 2025) | 53 |
| FY2026 (Oct 2025–Jun 2026) | 32 |
USCIS H-1B petition approvals
| Fiscal year | Approvals (new + continuing) |
|---|---|
| FY2021 | 39 |
| FY2022 | 36 |
| FY2023 | 16 |
Salaries Charles River Laboratories filed by job title
| Job title | Filings | Median salary |
|---|---|---|
| Research Scientist I | 11 | $100,101 |
| Senior Data Engineer | 4 | $162,254 |
| Research Specialist 2 | 4 | $83,221 |
Where Charles River Laboratories sponsors
| Worksite | Filings |
|---|---|
| Mattawan, MI | 10 |
| Shrewsbury, MA | 8 |
| Bethesda, MD | 5 |
| Clarksburg, MD | 4 |
| Charleston, SC | 3 |
| Alpharetta, GA | 3 |
| Frisco, TX | 2 |
| Rockville, MD | 2 |
Notes
Source: US Department of Labor OFLC LCA disclosure data (FY2025 and FY2026 Q1–Q3) and USCIS H-1B Employer Data Hub (FY2021–FY2023), matched by normalized employer name. An LCA is filed before an H-1B petition and doesn’t mean a visa was issued. Past filings don’t guarantee that a specific role will be sponsored. How we build these pages · Request a correction