Arconic U.s., Llc, South Plant

300 North Hall Road, Alcoa, TN 37701

UNVERIFIEDLAST SEEN IN FEDERAL DATA JAN 2023 · 2 SOURCES

Present in a source dataset, with no recent operating signal.

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What they make

Alumina and Aluminum Production and Processing331312

Where it is

35.79380, -83.97030 · CENSUS TIGER

COUNTY

Blount County

METRO AREA

Knoxville, TN

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Other plants nearby

Facility	City	Industry	Status	Distance
Alcoa INC - West Plant	Alcoa	Aluminum Sheet, Plate, and Foil Manufacturing 331315	UNVERIFIED	1.2 KM
Alcoa INC - North Plant	Alcoa	Secondary Smelting and Alloying of Aluminum 331314	LIKELY ACTIVE	2.0 KM
Alcoa Business Park, LLC	Alcoa	Alumina Refining and Primary Aluminum Production 331313	UNVERIFIED	2.6 KM
Knoxville Sheet Metal Works, INC	Knoxville	Aluminum Sheet, Plate, and Foil Manufacturing 331315	ACTIVE	18.3 KM
Industrial Fabrication Resources INC.	Knoxville	Mechanical Power Transmission Equipment Manufacturing 333613	REPORTED CLOSED	20.6 KM

Every listed plant in Blount County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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, CEDRI, EIS, EPS, NPDES · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110070751207 · first seen AUG 2020 · last seen FEB 2024
EPA ECHO compliance recordsOPERATING
first seen JAN 2023 · last seen JAN 2023

ALSO RECORDED ASARCONIC TENNESSEE LLC; ARCONIC TN LLC; ARCONIC US LLC

IN BLOUNT COUNTY4 other plants share this one’s industry (Alumina and Aluminum Production and Processing, NAICS 3313); 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: ARCONIC U.S., LLC, SOUTH PLANT · NOV 2026
Street address: EPA: 300 NORTH HALL ROAD · NOV 2026
City: EPA: ALCOA · NOV 2026
State: EPA: TN · NOV 2026
County (FIPS code): EPA: 47009 · NOV 2026
Coordinates: EPA: 35.7938,-83.9703 · NOV 2026

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