Northwest Copper Works, INC.
Doing business as Northwest Copper Works INC
- heat exchangers
- pressure vessels
- separators
- API storage tanks
- fabrication
- Chemical
- Petrochemical
- Food Processing
- Nuclear Industries
- aluminum
- nickel alloys
Named on the company’s own website, read JUL 29, 2026
At a glance
Employees1-19
In business since1910
HeadquartersPortland, OR
SAM.gov UEIENEYJTPK6SX6
CAGE code3K705
Incorporated inOR
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Northwest Copper Works, INC. | Portland | OR | 1–19 | 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.