Standard Ready Mix Concrete
1221 Steuben Street, Sioux City, IA 51105
UNVERIFIEDLAST SEEN IN FEDERAL DATA DEC 2023 · 3 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
42.50360, -96.38944 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Siouxland Concrete CO | South Sioux City | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 7.0 KM |
| Ga Crossings and Railroad Products | South Sioux City | Other Concrete Product Manufacturing 327390 | UNVERIFIED | 8.9 KM |
| Gcc-sergeant Bluff | Sergeant Bluff | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 10.4 KM |
| Gcc Ready Mix | Sergeant Bluff | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 10.8 KM |
| Sioux City Brick & Tile Company | Sergeant Bluff | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 11.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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 ICIS, IDNR_EFD, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JAN 2015 | MAY 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA ECHO | OPERATING | OCT 2004 | OCT 2004 |
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.