Golden Grain Energy, LLC
1822, 43rd Street South West, Mason City, IA 50401
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
43.11204, -93.23104 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Reg Mason City | Mason City | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 3.5 KM |
| New Heaven Chemicals, INC. | Manly | Other Basic Inorganic Chemical Manufacturing 325188 | LIKELY ACTIVE | 22.4 KM |
| Poet Biorefining - Hanlontown LLC | Hanlontown | Ethyl Alcohol Manufacturing 325193 | ACTIVE | 23.7 KM |
| Koch Nitrogen Company - Garner Terminal | Garner | Other Basic Inorganic Chemical Manufacturing 325188 | UNVERIFIED | 26.6 KM |
| Valero - Charles City Ethanol Plant | Charles City | Ethyl Alcohol Manufacturing 325193 | ACTIVE | 39.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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, CEDRI, E-GGRT, EIS, ICIS, IDNR_EFD, NPDES, OTAQREG, RCRAINFO, RFS, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
| EPA FRS | EXISTENCE | JUL 2025 | JUL 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | AUG 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.