Koch Asphalt Solutions Southwest
131 S 57th Ave, Phoenix, AZ 85043
Present in a source dataset, with no recent operating signal.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Caljet of America, INC. Phoenix Terminal #1 | Phoenix | Petroleum Refineries 324110 | LIKELY ACTIVE | 0.7 KM |
| Equilon Enterprises LLC Phoenix Sales Terminal | Phoenix | Petroleum Refineries 324110 | UNVERIFIED | 0.9 KM |
| Conoco Phillips - Phoenix Terminal | Phoenix | Petroleum Refineries 324110 | UNVERIFIED | 1.2 KM |
| Hanson Aggregates of Arizona INC | Phoenix | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 4.3 KM |
| Vulcan Material CO | Phoenix | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 5.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
1 source holds 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, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110020490039 · first seen DEC 2014 · last seen FEB 2026
ALSO RECORDED ASNK ASPHALT PARTNERS
IN MARICOPA COUNTY59 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 6 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: KOCH ASPHALT SOLUTIONS SOUTHWEST · OCT 2026
- Street address
- EPA: 131 S 57TH AVE · OCT 2026
- City
- EPA: PHOENIX · OCT 2026
- State
- EPA: AZ · OCT 2026
- County (FIPS code)
- EPA: 04013 · OCT 2026
- Coordinates
- EPA: 33.44557,-112.18215 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026
