Barnes Group INC
At a glance
Employees100-499
In business since1857
HeadquartersEast Granby, CT
SAM.gov UEIEYMNW6SJM3Q5
CAGE code62452
Incorporated inDE
Brands
This company sells these brands.
- precision components
- MRO capabilities
- commercial aviation
- defense
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Certifications
Nadcap
Their plants
3 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Barnes Group INC | East Granby | CT | — | ACTIVE |
| Barnes Group INC | Lansing | MI | 100–499 | ACTIVE |
| Barnes Group INC | West Chester | OH | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.





