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Big Sky Scientific LLC

13786 Mt-200, Sun River, MT 59483

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2025 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

All Other Miscellaneous Chemical Product and Preparation Manufacturing325998

Where it is

47.53027, -111.72631 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Cascade County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, EIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen OCT 2025 · last seen OCT 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110070594993 · first seen APR 2025 · last seen APR 2025
  • SBA Paycheck Protection Program loan recordsEXISTENCE
    Record MT|sun river|13786 mt 200 · first seen APR 2020 · last seen APR 2020

IN CASCADE COUNTY1 other plant shares this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
EPA: BIG SKY SCIENTIFIC LLC · OCT 2026
Street address
EPA: 13786 MT-200 · OCT 2026
City
EPA: SUN RIVER · OCT 2026
State
EPA: MT · OCT 2026
County (FIPS code)
EPA: 30013 · OCT 2026
Coordinates
EPA: 47.53027,-111.72631 · OCT 2026
Employees (band)
SBA PPP: 20-99 · APR 2020
PPP loan
SBA PPP: PPP loan x1, approved 2020-04-06, 23 jobs reported · APR 2020
Hazardous waste generator (RCRA)
EPA ECHO: SQG · OCT 2026

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