Charles River Laboratories H-1B Visa Sponsorship 2026
Pharma services & data · H-1B sponsor · FY2017–2026
🏢 Wilmington, MA HQ📍 Shrewsbury, MA most H-1B filings🌐 criver.com
Does Charles River Laboratories sponsor H-1B visas and green cards?
Yes. Charles River Laboratories has filed 342 H-1B LCAs and 49 PERM green-card cases with the U.S. Department of Labor between FY2017 and FY2026. In FY2025–2026 Charles River Laboratories filed 92 H-1B LCAs at a median base salary of $125,413, about 3% above the national H-1B median of $121,966 for the same period, and 12 green-card cases were decided.
H-1B pay & filings by year
Median base salary (line) and H-1B filing volume (bars), by fiscal year
Show the numbers behind this chart
| Fiscal year | H-1B LCA filings | Median base salary |
|---|---|---|
| FY2026 (partial) | 34 | $132k |
| FY2025 | 58 | $125k |
| FY2024 | 42 | $106k |
| FY2023 | 43 | $130k |
| FY2022 | 45 | $110k |
| FY2021 | 21 | $100k |
| FY2020 | 23 | $87k |
| FY2019 | 33 | $77k |
| FY2018 | 21 | $82k |
| FY2017 | 22 | $74k |
A fiscal year marked partial is still in progress, so its total is lower than a complete year and the two are not comparable.
H-1B wage floor & filing outcomes
What this employer pays against the DOL legal minimum, how senior the roles are, and how the filings were decided
Roles they file for
Where they hire
Green-card (PERM) pay & filings by year
Median green-card offer (line) and PERM filing volume (bars), by fiscal year †
Show the numbers behind this chart
| Fiscal year | PERM filings | Median base salary |
|---|---|---|
| FY2025 | 12 | $140k |
| FY2024 | 3 | $126k |
| FY2023 | 5 | $112k |
| FY2022 | 3 | $73k |
| FY2021 | 10 | $75k |
| FY2020 | 5 | $100k |
| FY2019 | 1 | $128k |
| FY2018 | 6 | $83k |
| FY2017 | 4 | $120k |
Green-card route and outcomes
Worker backgrounds · FY2017–2024
Where their green-card (PERM) workers studied & came from
Patents
- Granted
- 23
- US patents
- Published, not yet granted
- 19
- applications
- Most recent grant
- February 3, 2026
- Top area
- Investigating or analysing materials by determining9
Pay against the local market
Charles River Laboratories’s 10 most-filed occupations and metros. Its median base salary is 112% of the local BLS median for the same work.
| Occupation | Metro | Filings | Charles River Laboratories pay | Local BLS median‡ | vs market |
|---|---|---|---|---|---|
| Medical Scientists | Philadelphia, PA | 9 | $94,023 | $104,329 | 90% |
| Medical Scientists | Washington, DC | 8 | $89,828 | $111,715 | 80% |
| Biological Technicians | Philadelphia, PA | 7 | $54,125 | $53,547 | 101% |
| Biological Technicians | Chicago, IL | 7 | $50,764 | $52,007 | 98% |
| Data Scientists | Atlanta, GA | 6 | $151,806 | $104,507 | 145% |
| Sales Managers | Washington, DC | 5 | $181,968 | $165,864 | 110% |
| Medical Scientists | Reno, NV | 5 | $85,863 | $89,760 | 96% |
| Biochemists and Biophysicists | San Francisco, CA | 5 | $102,000 | $115,610 | 88% |
| Biochemists and Biophysicists | Philadelphia, PA | 5 | $80,356 | $94,592 | 85% |
| Chemists | Philadelphia, PA | 4 | $65,500 | $78,920 | 83% |
About Charles River Laboratories
Charles River Laboratories is a pharma services & data company based in Wilmington, MA. It was founded in 1947. It is listed on NYSE as CRL.
- Name (DOL filings)
- Charles River Laboratories
- Listed
- NYSE: CRL
- Sponsoring since
- FY2017 or earlier
- Headquarters
- 251 Ballardvale St, Wilmington, MA 01887
- Industry
- Pharma services & data
- Employees (global)
- 19,700 (2025)
- Revenue FY2025
- $4.0B -1% from $4.0B
- Net income FY2025
- $-142M -662% from $25M
- Founded
- 1947
Charles River Laboratories pays a median H-1B base of $100,200 across FY2017–2026, about 6% above the typical Pharma services & data sponsor.
H-1B sponsors similar to Charles River Laboratories
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|---|---|---|---|---|---|
| IQVIA | 2,827 | 464 | $142k | 97 | 48% |
| PPD Development | 1,407 | 163 | $96k | 46 | 55% |
| TechData Service Company | 868 | 103 | $120k | 28 | 56% |
| Charles River Laboratories | 342 | 92 | $125k | 27 | 43% |
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