Data / Hiring / Massachusetts / Cambridge Isotope Laboratories, Inc.
Cambridge Isotope Laboratories, Inc. in Tewksbury, MA: 8 certified H-1B and PERM cases, FY2023 to FY2026
Cambridge Isotope Laboratories, Inc., Tewksbury, MA, had 8 certified H-1B and PERM cases in Department of Labor disclosure data, decided from May 11, 2023 to April 30, 2026: 7 H-1B labor condition applications and 1 PERM labor certifications. Its most frequent role is Quality Control Group Leader in Andover, MA, at a median offered wage of $119,706 a year.
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- 04-2950751Employer ID (FEIN)
- Tewksbury, MAAddress
- 8Certified cases
- 8Positions requested
- 2Denied or withdrawn
Certified cases by fiscal year
Fiscal years run from October 1 to September 30. The latest year covers decisions through April 30, 2026.
| Fiscal year | H-1B | PERM | Positions | Median offered wage |
|---|---|---|---|---|
| FY2023 | 3 | 0 | 3 | $135,000 |
| FY2024 | 1 | 0 | 1 | $180,000 |
| FY2025 | 1 | 0 | 1 | $110,000 |
| FY2026 | 2 | 1 | 3 | $107,659 |
Roles certified
Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.
| Job title | Occupation | Worksite | Cases | Years | Median offered | Offered range | Median prevailing | Wage level | Program | Latest decision | Latest case number | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Quality Control Group Leader | 11-3051 Quality Control Systems Managers | Andover, MA | 2 | FY2023 | $135,000 | $135,000 to $135,000 | $108,036 | I | H-1B | May 11, 2023 | I-200-23124-991978 | dol.gov |
| Quality Control Senior Analyst I | 19-4099 Quality Control Analysts | Andover, MA | 2 | FY2023 to FY2026 | $97,300 | $93,600 to $101,000 | $58,136 | II | H-1B, PERM | April 30, 2026 | G-100-25015-620723 | dol.gov |
| Operations Manager | 11-1021 General and Operations Managers | Andover, MA | 1 | FY2024 | $180,000 | $180,000 to $180,000 | $112,216 | II | H-1B | March 26, 2024 | I-200-24079-812082 | dol.gov |
| Senior Research & Development Chemist I | 19-2031 Chemists | Andover, MA | 1 | FY2025 | $110,000 | $110,000 to $110,000 | $97,760 | II | H-1B | April 10, 2025 | I-200-25093-828705 | dol.gov |
| Senior Research and Development Chemist I | 19-2031 Chemists | Andover, MA | 1 | FY2026 | $129,413 | $129,413 to $129,413 | $128,773 | III | H-1B | April 24, 2026 | I-200-26107-806051 | dol.gov |
| Staff Scientist | 19-2031 Chemists | Andover, MA | 1 | FY2026 | $107,659 | $107,659 to $107,659 | $105,851 | II | H-1B | February 11, 2026 | I-200-26035-618882 | dol.gov |
Worksite states
| State | Cases |
|---|---|
| Massachusetts | 8 |
Also on SpecStream
- Every company hiring Chemists in Massachusetts
- Every company hiring Industrial Production Managers in Massachusetts
- Every company hiring Quality Control Analysts in Massachusetts
Updated April 30, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.