EMPLOYMENT TYPE MIX · DOL LCA DATA

Charles River Laboratories, Inc. H-1B New Employment

Of Charles River Laboratories, Inc.'s 120 certified H-1B filings with a stated employment type (FY2021–2026), 25.8% are new employment at a median of $92K/year. The rest are extensions, transfers and amendments for workers already sponsored.

25.8%
New Employment
31
New-Hire Filings
$92K
Median, New Hires
$144K
Median, Renewals

Is Charles River Laboratories, Inc. Hiring New H-1B Workers?

Partly. At 25.8%, most of Charles River Laboratories, Inc.'s H-1B activity maintains its existing workforce, but roughly one filing in 4 is a new hire.

Employment Type Breakdown at Charles River Laboratories, Inc.

New employmentA worker not already on H-1B with this employer, the route in from outside
31 filings · 25.8%
Continuation / extensionExtending an existing H-1B for someone already on staff
33 filings · 27.5%
Change of employerTaking on a worker who already holds H-1B elsewhere
24 filings · 20%
Amended petitionChanging the terms of an existing petition, such as a new work site
13 filings · 10.8%
Change at same employerA material change to the same worker's existing role
17 filings · 14.2%
Concurrent employmentA second, simultaneous H-1B alongside another employer
2 filings · 1.7%

Bars are scaled to this employer's largest category, not to 100%. Percentages are of Charles River Laboratories, Inc.'s 120 certified filings that state an employment type. A small number of filings tick more than one box, so the shares can total slightly above 100%.

Is That Share Rising or Falling?

FY2022
46.7% of 15
FY2023
5.3% of 19
FY2024
25.6% of 43
FY2025
29.7% of 37
FY2026
16.7% of 6

New-employment share per fiscal year, each against that year's filings with a stated type. Bars are scaled to this employer's peak year.

What Roles Is Charles River Laboratories, Inc. Hiring Into?

Job titles on Charles River Laboratories, Inc.'s new-employment filings specifically, which is what it is actually growing rather than merely maintaining.

RoleNew-Hire FilingsMedian Wage
Medical Scientists, Except Epidemiologists11$95K
Biochemists and Biophysicists4$76K
Biological Technicians3$72K
Market Research Analysts and Marketing Specialists2$74K
Regulatory Affairs Specialists2$88K
Accountants and Auditors1$85K
Computer Systems Analysts1$107K
Database Architects1$162K

Why This Number Matters

Total sponsorship volume is the figure most job boards quote, and on its own it is misleading. An employer filing thousands of petitions a year can be filing almost all of them to extend people it sponsored years ago, which tells an outside applicant very little about their odds.

The new-employment share separates the two. It is the employer's own checkbox on the Labor Condition Application, not an estimate, and it identifies the filings that represent someone entering the company rather than staying in it.

More on Charles River Laboratories, Inc.

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H1B Visa Jobs Research Team

Counted from US Department of Labor LCA disclosure files (FY2021–2026) for certified petitions filed by Charles River Laboratories, Inc. with annual wages between $30K and $1M. Shares are of the 120 filings that tick at least one employment-type box; the remaining 27.3% of Charles River Laboratories, Inc.'s 165 certified filings state no type and are excluded rather than counted as renewals. A certified LCA is a step toward an H-1B petition, not an approved visa.