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Si Group INC.

380 Chemwood Drive, Newport, TN 37821

ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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What they make

Other Basic Inorganic Chemical Manufacturing325188

Where it is

35.98701, -83.20078 · CENSUS TIGER
COUNTY
METRO AREA
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MidwayMidwayOther Basic Inorganic Chemical Manufacturing
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Yara North America, INC. Dba Greeneville Cn FacilityMidwayAll Other Basic Organic Chemical Manufacturing
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Every listed plant in Cocke County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 7 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 EIS, EPS, NPDES · EPA site type STATIONARY.

  • OSHA injury and illness reportsOPERATING
    Record 1255427 · first seen DEC 2025 · last seen DEC 2025
  • EPA ECHO compliance recordsOPERATING
    first seen DEC 2025 · last seen DEC 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2024 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110061603019 · first seen JUN 2015 · last seen JUN 2017

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: SI GROUP INC. · OCT 2026
Street address
EPA: 380 CHEMWOOD DRIVE · OCT 2026
City
EPA: NEWPORT · OCT 2026
State
EPA: TN · OCT 2026
County (FIPS code)
EPA: 47029 · OCT 2026
Coordinates
EPA: 35.98701,-83.20078 · OCT 2026
Employees (band)
OSHA: 20-99 · DEC 2025

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