Malarkey Roofing Products
3131 N Columbia Blvd, Portland, OR 97217
Operating signal within 24 months, or from a single source.
What they make
Asphalt Shingle and Coating Materials Manufacturing324122Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Enviroad LLC | Portland | Asphalt Paving Mixture and Block Manufacturing 324121 | ACTIVE | 0.5 KM |
| Ecolube Recovery | Portland | Petroleum Refineries 324110 | UNVERIFIED | 1.7 KM |
| Portland Refinery | Portland | Petroleum Refineries 324110 | LIKELY ACTIVE | 1.8 KM |
| Oil Re-refining Company INC. | Portland | Petroleum Refineries 324110 | ACTIVE | 2.7 KM |
| Wastech Processing and Recovery Center | Portland | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 2.2 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
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, BR, CEDRI, NPDES, OR-DEQ, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110001653675 · first seen MAY 2019 · last seen MAY 2019
- EPA ECHO compliance recordsOPERATINGfirst seen DEC 2011 · last seen DEC 2011
IN MULTNOMAH COUNTY37 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 7 of them have a size band on record.
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: MALARKEY ROOFING PRODUCTS · NOV 2026
- Street address
- EPA: 3131 N COLUMBIA BLVD · NOV 2026
- City
- EPA: PORTLAND · NOV 2026
- State
- EPA: OR · NOV 2026
- County (FIPS code)
- EPA: 41051 · NOV 2026
- Coordinates
- EPA: 45.591483,-122.700827 · NOV 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: SQG · NOV 2026