Specialty Granules Ione LLC
1900 State Hwy 104, Ione, CA 95640
UNVERIFIEDLAST SEEN IN FEDERAL DATA DEC 2023 · 3 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Ground or Treated Mineral and Earth Manufacturing327992Where it is
38.36972, -120.99972 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rhi Refractories - Indian Hill | Ione | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 2.6 KM |
| The Decorative Rock Network | Wallace | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 20.0 KM |
| Prototek Digital Manufacturing INC Sacramento | Rancho Cordova | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | UNVERIFIED | 33.4 KM |
| PS California Rancho Cordova 2925 Gold Pan Court | Rancho Cordova | Cut Stone and Stone Product Manufacturing 327991 | LIKELY ACTIVE | 34.4 KM |
| Silicon Crystals, INC. | Rancho Cordova | All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999 | UNVERIFIED | 34.7 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 HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA ECHO | OPERATING | FEB 2022 | FEB 2022 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
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 | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.