Mountain West, LLC
21727 Sidney Stage Road, Piedmont, SD 57769
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
All Other Miscellaneous Wood Product Manufacturing321999Where it is
44.25204, -103.39791 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Forest Products Distributors, INC. | Rapid City | Sawmills 321113 | LIKELY ACTIVE | 22.9 KM |
| Hills Products Group, INC. | Rapid City | Wood Preservation 321114 | LIKELY ACTIVE | 22.2 KM |
| Neiman Enterprises INC. D.b.a Rushmore Forest Products INC | Hill City | Sawmills 321113 | UNVERIFIED | 35.4 KM |
| Bear Lodge Custom Millwork, LLC | Whitewood | Other Millwork (including Flooring) 321918 | UNVERIFIED | 31.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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 OSHA-OIS.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
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.