Skip to content
Cambridge Isotope Laboratories, Inc logo

Cambridge Isotope Laboratories, Inc

H-1B PERM E-Verify

Founded

1981

Employees

501-1000

Headquarters

Tewksbury, MA

Website

Socials

Overview

Does Cambridge Isotope Laboratories, Inc Sponsor H-1B Visas?

Yes. Our records show Cambridge Isotope Laboratories, Inc has filed 11 H-1B Labor Condition Applications (LCAs). The latest available data is for fiscal year 2026, with 2 filings.

Visa History

H1B Sponsorship trends

In fiscal year 2026, Cambridge Isotope Laboratories, Inc recorded 2 H-1B LCA filings, a 0% increase from the previous year. The reported certification rate was 100%, up by 50 percentage points.

PERM Sponsorship trends

In fiscal year 2026, Cambridge Isotope Laboratories, Inc recorded 1 PERM filings, a 0% increase from the previous year. The reported certification rate was 100%, up by 0 percentage points.

Salary & Job

Salary

H-1B and PERM salary history at Cambridge Isotope Laboratories, Inc, 2020–2026.

2026 107,659 ~ 129,412 101,000 ~ 101,000
2025 110,000 ~ 110,000 -
2024 180,000 ~ 180,000 -
2023 93,600 ~ 135,000 -
2022 125,000 ~ 125,000 -
2021 - -
2020 - -
Job Fields

Cambridge Isotope Laboratories, Inc sponsors foreign workers across diverse job fields, including Life, Physical, and Social Science(6), Management(6), for permanent employment opportunities.

Life, Physical, and Social Science 50%
Management 50%
STEM Job Titles

Cambridge Isotope Laboratories, Inc supports foreign workers for permanent employment in various STEM job titles.

Research & Development Chemist 2 Quality Control Senior Analyst 2 Scientist 1 Research And Development Chemist 1
Non-STEM Job Titles

Cambridge Isotope Laboratories, Inc supports foreign workers for permanent employment in various Non-STEM job titles.

Quality Control Group Leader 3 Iso Quality Manager 2 Operations Manager 1

Worker Backgrounds

School

Cambridge Isotope Laboratories, Inc sponsors green cards for foreign workers, with the majority of them graduating from a select group of U.S. universities.

Major

Cambridge Isotope Laboratories, Inc sponsors both STEM and Non-STEM workers, with the most sponsorships in fields as below.

Degree

Cambridge Isotope Laboratories, Inc sponsors green cards for foreign workers who have graduated with various degrees.

Loading...
Citizenship

Most of Cambridge Isotope Laboratories, Inc recruiters come from .

Loading...
Job Level

Cambridge Isotope Laboratories, Inc sponsors green cards for foreign workers across various job levels.

Loading...
Location

Cambridge Isotope Laboratories, Inc's primary office locations are in MA.

MA 12

Contacts

Contact

Authorized Cambridge Isotope Laboratories, Inc employees listed here handle labor certification. They must work directly for Cambridge Isotope Laboratories, Inc, not outside agents, lawyers, or HR staff. In small companies, this is often the president or operations manager.

Jason Reilly j***y@isotope.com Director of Human Resources ***8000

FAQs

Visa FAQs
Does Cambridge Isotope Laboratories, Inc sponsor H-1B visas?
Yes. Our records show Cambridge Isotope Laboratories, Inc has filed 11 H-1B Labor Condition Applications (LCAs). The latest available data is for fiscal year 2026, with 2 filings.
Does Cambridge Isotope Laboratories, Inc sponsor PERM (green card) applications?
Yes. Our records show Cambridge Isotope Laboratories, Inc has filed 1 PERM labor certification applications. The latest available data is for fiscal year 2026, with 1 filings.
Does Cambridge Isotope Laboratories, Inc participate in E-Verify?
The available dataset contains an E-Verify participation signal for Cambridge Isotope Laboratories, Inc. Check the official E-Verify employer search for current status.
Does Cambridge Isotope Laboratories, Inc sponsor Non-STEM job seekers?
Our records include 6 Non-STEM cases associated with Cambridge Isotope Laboratories, Inc. Review the job-title data below to judge whether that history matches a specific role.
Is Cambridge Isotope Laboratories, Inc an ICC?
No, Cambridge Isotope Laboratories, Inc is not an ICC.
Where does FrogHire get Cambridge Isotope Laboratories, Inc's sponsorship data, and what are its limitations?

This profile summarizes public employer records, including U.S. Department of Labor LCA and PERM disclosure data. The latest annual data shown is from fiscal year 2026. An LCA is not an H-1B petition, visa approval, or current job opening. Confirm current sponsorship with the employer or recruiter.

Keep Exploring

Explore Guides

Use practical guides to evaluate sponsorship-fit and prepare better.

Try Tools

Validate salary and employer signals before you apply.