Plymouth Spring CO INC
At a glance
EmployeesNot reported
In business since1959
Industry
HeadquartersBristol, CT
SAM.gov UEINTB7DWGMYBC8
CAGE code54338
Incorporated inCT
Brands
This company sells these brands.
- springs
- fourslide stamping
- forms
- CNC coiling machines
- automotive
- aerospace/aviation
- construction
- electronics
- medical
- tools
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Certifications
ISO 9001ITAR registered
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Plymouth Spring CO INC | Bristol | CT | — | 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.





