Tri-mack Plastics Manufacturing CORP
At a glance
Employees100-499
In business sinceNot reported
HeadquartersBristol, RI
US patents1
SAM.gov UEIH4GTTD7MMGK8
CAGE code60402
Incorporated inRI
- thermoplastic composites
- injection molding
- machining
- tool making
- bonding
- high-performance thermoplastics
- aerospace
- defense
- engineering
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
AS9100ISO 9001Nadcap
Patents
1 US patent granted JUN 26, 2007.
Macromolecular chemistry, polymers 1
- Tribological materials and structures and methods for making the sameUS 7,235,514 · granted JUN 26, 2007
Granted to Tri-Mack Plastics Manufacturing Corp. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
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.