Thermo Keytek LLC

What they make

• protein instruments
• immunoassay tests
• clinical diagnostics
• renal function
• immune system disorders

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Thermo Keytek LLC’s own job board on Workday, last checked OCT 22, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Sr Manager, Operations
  Tewksbury, Massachusetts, USA · posted OCT 22, 2026
• Director, Human Resources – CAD Operations
  Tewksbury, Massachusetts, USA · posted OCT 9, 2026
• Customer Service Specialist I – Custom & Bulk
  Tewksbury, Massachusetts, USA · posted OCT 1, 2026
• Test Technician
  Tewksbury, Massachusetts, USA · posted SEP 26, 2026
• Senior Manager, Custom & Bulk, Fine Chemical Products
  Tewksbury, Massachusetts, USA · posted SEP 23, 2026
• Global Director Customer Care
  Tewksbury, Massachusetts, USA · posted SEP 22, 2026
• Financial Analyst III
  Tewksbury, Massachusetts, USA
• Sr. HR Manager
  Tewksbury, Massachusetts, USA

• Customer Service Representative II
  Quezon City, Philippines · posted OCT 22, 2026
• FSP_Clnical Research Associate (Sponsor: GSK) ─ with Sign-on Bonus
  Remote, Korea, Republic of · posted OCT 22, 2026
• Facilities Specialist
  Gangnam-gu, Korea, Republic of · posted OCT 22, 2026
• Engineer III, Software
  Bangalore, India · posted OCT 22, 2026
• Procurement/Sourcing Specialist II
  Logan, Utah, USA · posted OCT 22, 2026
• Business Analyst III, ERP COE
  Bangalore, India · posted OCT 22, 2026
• Business Analyst II, ERP COE
  Bangalore, India · posted OCT 22, 2026
• FSP CRA (Level II)
  Remote, China · posted OCT 22, 2026
• FSP CRA (Level II)
  Chengdu, China · posted OCT 22, 2026
• Deputy Manager- FP&A
  Mumbai, India · posted OCT 22, 2026

2,940 more on the company’s board

Where it is

Location not verified — this address could not be matched to Census TIGER, so the facility is not placed on the map.

Other plants nearby

No other listed facility within 40 km shares this one’s four-digit industry code, or this record has no coordinates to measure from.

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Where this record comes from

2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record UBGFR926M2M1 · first seen NOV 2025 · last seen NOV 2025

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: THERMO KEYTEK LLC · NOV 2025

Street address

SAM.gov: 2 RADCLIFF RD · NOV 2025

City

SAM.gov: TEWKSBURY · NOV 2025

State

SAM.gov: MA · NOV 2025

Website

SAM.gov: http://www.thermofisher.com · NOV 2025

CAGE code

SAM.gov: 47DW3 · NOV 2025

SAM registration expires

SAM.gov: 2026-11-24 · NOV 2025

State business registrationSOURCES DISAGREE

AK Corporations: Thermo Ramsey LLC, registered with the Alaska Division of Corporations, Business and Professional Licensing; Limited liability company formed in Massachusetts; registered 2024-10-17; active · OCT 2024

IA SOS: THERMO RAMSEY LLC, registered with the Iowa Secretary of State; Limited liability company; registered 2016-12-27; active · DEC 2016