Armstrong World Industries
1645 Railroad Ave, Saint Helens, OR 97051
A closure has been reported but not corroborated.
- Plant closing notice effective MAY 31, 2018 · 136 employees · filed MAR 19, 2018 · Permanent closure — this notice is why the plant is listed as reported closed
Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.
What they make
Mineral Wool Manufacturing327993Where it is
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| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Columbia River Carbonates Woodland | Woodland | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | LIKELY ACTIVE | 8.8 KM |
| Oregon Steel Mills LLC | Portland | All Other Petroleum and Coal Products Manufacturing 324199 | ACTIVE | 25.0 KM |
| Supreme Perlite Company | Portland | Ground or Treated Mineral and Earth Manufacturing 327992 | LIKELY ACTIVE | 26.2 KM |
| Eco Services | Portland | Synthetic Dye and Pigment Manufacturing 325131 | UNVERIFIED | 26.2 KM |
| Empire Managed Solutions LLC | Vancouver | All Other Miscellaneous Textile Product Mills 314999 | LIKELY ACTIVE | 26.4 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, AIRS/AFS, E-GGRT, EIS, NPDES, OR-DEQ, RBLC, RCRAINFO, SEMS, TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110000486750 · first seen MAR 2019 · last seen MAR 2019
- State WARN plant-closing and layoff noticesCLOSUREfirst seen MAY 2018 · last seen MAY 2018
- EPA ECHO compliance recordsOPERATINGfirst seen SEP 2017 · last seen SEP 2017
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: ARMSTRONG WORLD INDUSTRIES · OCT 2026
- Street address
- EPA: 1645 RAILROAD AVE · OCT 2026
- City
- EPA: SAINT HELENS · OCT 2026
- State
- EPA: OR · OCT 2026
- County (FIPS code)
- EPA: 41009 · OCT 2026
- Coordinates
- EPA: 45.839765,-122.819295 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026