Tri-mack Plastics Manufacturing CORP
At a glance
Employees100-499
In business sinceNot reported
HeadquartersBristol, RI
SAM.gov UEIH4GTTD7MMGK8
Tri-Mack manufactures precision thermoplastic composite parts and provides related manufacturing services including thermoplastic composites processing, injection molding, precision machining, and tool making. The company serves the aerospace, defense, industrial, and medical industries and works with high-performance thermoplastics and thermoplastic composites. The company also offers engineering services including design for manufacturability, new part introduction, and continuous improvement.
Summarized from the company’s own website
Certifications
AS9100ISO 9001Nadcap
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Tri-mack Plastics Manufacturing CORP | Bristol | RI | 100–499 | 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.


