ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing334511SiyehTech develops technologies for the detection and removal of landmines and unexploded ordnance. The company focuses on demining detection and removal technologies for mine clearance operations.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
45.78874, -111.13740 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Advanced Innovation INC | Belgrade | Machine Shops 332710 | ACTIVE | 4.4 KM |
| Lumibird Photonics Usa, INC. | Bozeman | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | ACTIVE | 13.2 KM |
| Lumibird INC | Bozeman | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | LIKELY ACTIVE | 13.2 KM |
| Entrit Systems INC | Bozeman | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 13.4 KM |
| Elemental Scientific Lasers, LLC | Bozeman | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 12.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | FEB 2026 | FEB 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| GEOM | CENSUS GEOCODER | JUL 2026 |
| WEBSITE | COMPANY SITE | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


