Defiance Machine INC
3881 Mt Hwy 40 W, Columbia Falls, MT 59912
LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2024 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Small Arms, Ordnance, and Ordnance Accessories Manufacturing332994Where it is
48.37062, -114.28255 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Acutech Arms, LLC | Columbia Falls | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | UNVERIFIED | 0.2 KM |
| Acutech Limited Liability CO | Columbia Falls | Machine Shops 332710 | ACTIVE | 0.2 KM |
| Mono Machines LLC | Whitefish | Office Supplies (except Paper) Manufacturing 339940 | ACTIVE | 1.3 KM |
| Proof Research INC. | Columbia Falls | Small Arms, Ordnance, and Ordnance Accessories Manufacturing 332994 | ACTIVE | 4.5 KM |
| Baiar Industries INC | Columbia Falls | Machine Shops 332710 | ACTIVE | 5.8 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 BR, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | OCT 2024 | OCT 2024 |
| EPA FRS | EXISTENCE | OCT 2017 | OCT 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.