High Plains Processing, LLC (high Plains)
41021 257th St., Mitchell, South Dakota, SD 57301
LIKELY ACTIVELAST SEEN IN FEDERAL DATA FEB 2026 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Soybean and Other Oilseed Processing311224Where it is
43.65862, -98.00266 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| High Plains Processing | Mitchell | Soybean and Other Oilseed Processing 311224 | UNVERIFIED | 0.0 KM |
| Mitchell | Mitchell | Soybean and Other Oilseed Processing 311224 | LIKELY ACTIVE | 0.1 KM |
| Hanson County Oil Producers, LLC | Alexandria | Starch and Vegetable Fats and Oils Manufacturing 311222 | UNVERIFIED | 18.2 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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, CEDRI, NPDES, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | FEB 2026 | FEB 2026 |
| EPA FRS | EXISTENCE | SEP 2025 | SEP 2025 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.