Armstrong World Industries
1645 Railroad Ave, Saint Helens, OR 97051, Columbia County
A manufacturing facility in Saint Helens, Oregon, listed in EPA records under all other miscellaneous manufacturing (NAICS 339999) and also mineral wool manufacturing. It is one of 1,214 active manufacturing facilities in EPA records in Oregon.
- Industry
- Medical devices and other goods
- NAICS 339
- TRI reporter
- Yes
- Inspections, 5 yr
- 0
- EPA registry ID
- 110000486750
- Revised
- November 1, 2026
What's made here
- All Other Miscellaneous Manufacturing (NAICS 339999)
- Mineral Wool Manufacturing (NAICS 327993)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 97051RMSTR1645R). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | None recorded in the last five years. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records