Riddles Group, INC.
2707 Mount Rushmore Road, Rapid City, SD 57701
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUN 2017 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Jewelry and Silverware Manufacturing339911Where it is
44.05896, -103.23250 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| JewelryMonk Studio and Training Center Jewelry by DeCory | Rapid City | Jewelry and Silverware Manufacturing 339910 | UNVERIFIED | 2.5 KM |
| Lakota Enterprises INC | Rapid City | Office Supplies (except Paper) Manufacturing 339940 | LIKELY ACTIVE | 2.3 KM |
| Coleman CO | Rapid City | Jewelry and Silverware Manufacturing 339911 | UNVERIFIED | 3.1 KM |
| Carzdeluxe Designs LLC | Rapid City | Motor Vehicle Seating and Interior Trim Manufacturing 336360 | ACTIVE | 4.7 KM |
| Rosenbaum's Signs & Outdoor Advertising, INC. | Rapid City | Sign Manufacturing 339950 | ACTIVE | 5.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 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 ICIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUN 2017 | JUN 2017 |
| EPA FRS | EXISTENCE | MAY 2015 | MAY 2015 |
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.