Molycorp Metals & Alloys INC
8220 W Harrison St, Tolleson, AZ 85353
Present in a source dataset, with no recent operating signal.
What they make
Other Basic Inorganic Chemical Manufacturing325188Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Macdermid @ Jacobson Warehouse | Phoenix | Other Basic Inorganic Chemical Manufacturing 325188 | UNVERIFIED | 7.0 KM |
| Troy Corporation - Troy Biosciences | Phoenix | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 7.1 KM |
| Air Liquide Specialty Gases LLC | Phoenix | Industrial Gas Manufacturing 325120 | UNVERIFIED | 7.5 KM |
| In-cide Technology INC | Phoenix | Other Basic Inorganic Chemical Manufacturing 325188 | LIKELY ACTIVE | 8.3 KM |
| Pencco- Glendale Plant | Glendale | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 9.5 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 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 AZURITE, BR, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110000470856 · first seen MAY 2022 · last seen MAY 2022
- EPA ECHO compliance recordsOPERATINGfirst seen AUG 2001 · last seen AUG 2001
IN MARICOPA COUNTY38 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 11 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: MOLYCORP METALS & ALLOYS INC · OCT 2026
- Street address
- EPA: 8220 W HARRISON ST · OCT 2026
- City
- EPA: TOLLESON · OCT 2026
- State
- EPA: AZ · OCT 2026
- County (FIPS code)
- EPA: 04013 · OCT 2026
- Coordinates
- EPA: 33.445142,-112.236446 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026
