Frontier El Dorado Refining CO
1401 Douglas Rd, El Dorado, KS 67042
LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Petroleum Refineries324110Where it is
37.79519, -96.87951 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Hollyfrontier El Dorado Refinery | El Dorado | Petroleum Refineries 324110 | UNVERIFIED | 0.5 KM |
| Bg Products - El Dorado | El Dorado | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 4.1 KM |
| Ergon Asphalt & Emulsions - El Dorado (asphalt Terminal) | El Dorado | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 4.3 KM |
| Apac - Heavy Highway - Butler CO. - Leon | Leon | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 8.7 KM |
| Williams Petroleum Serv.-augusta | Augusta | Petroleum Refineries 324110 | LIKELY ACTIVE | 16.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, E-GGRT, EIA-860, ICIS, KS-FP, NCDB, NPDES, OSHA-OIS, OTAQREG, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUN 2026 | JUN 2026 |
| EPA FRS | EXISTENCE | JUN 2026 | JUN 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.