Nonmetallic Mineral Product Manufacturing in Oregon
NAICS 327 · OR
This register lists 271 facilities in Oregon. The Bureau of Labor Statistics counted 256 establishments in the Nonmetallic Mineral Product Manufacturing industry in Oregon during 2025. Hood River IG, located in Hood River, employed 342 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Oregon7 FACILITIES
Listing 7 of 9: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Hollingsworth and Vose Fiber Company | Corvallis | 100–499 | ACTIVE |
| Shelterworks, LTD | Philomath | 1–19 | LIKELY ACTIVE |
| Wavelength References Incorporated | Corvallis | 1–19 | REPORTED CLOSED |
| Green and White Rock Products | Corvallis | — | LIKELY ACTIVE |
| Knife River Corvallis | Corvallis | — | LIKELY ACTIVE |
| Hollingsworth and Vose Company | Corvallis | — | UNVERIFIED |
| CVOD Willamette Graystone | Corvalis | 1–19 | LIKELY ACTIVE |
All nonmetallic mineral product manufacturing nationwide · All manufacturing in Oregon