Siouxland Energy Cooperative
3890 Garfield Ave, Sioux Center, IA 51250
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Ethyl Alcohol Manufacturing325193Where it is
43.08757, -96.23442 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Gevo Nw Iowa Rng, LLC (rng Facility) | Doon | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 22.8 KM |
| Poet Bioprocessing Hudson Co2 Plant Addition | Hudson | Petrochemical Manufacturing 325110 | ACTIVE | 19.8 KM |
| Plymouth Energy LLC | Merrill | Ethyl Alcohol Manufacturing 325193 | UNVERIFIED | 39.7 KM |
| Brightmark Rng Facility - Black Soil | Granville | Industrial Gas Manufacturing 325120 | UNVERIFIED | 33.8 KM |
| Brightmark Rng Facility - Roorda | Paullina | Industrial Gas Manufacturing 325120 | UNVERIFIED | 39.2 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 CEDRI, EIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | SEP 2023 | JAN 2025 |
| 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 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.