Tn Mountain City, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TTTn Tennessee, LLC (formerly Nn Ball & Roller)	Mountain City	Ball and Roller Bearing Manufacturing 332991	◇ UNVERIFIED	0.0 KM
RARotron Aerospace INC.	Beech Mountain	Aircraft Engine and Engine Parts Manufacturing 336412	◐ LIKELY ACTIVE	27.0 KM
VHVirginia Highlands Machine INC.	Abingdon	Machine Shops 332710	◐ LIKELY ACTIVE	29.2 KM
Wiretough Cylinders LLC	Abingdon	Metal Tank (Heavy Gauge) Manufacturing 332420	● ACTIVE	30.3 KM
AMAmerican Mountain Technologies LLC	Abingdon	Other Metal Container Manufacturing 332439	◐ LIKELY ACTIVE	29.3 KM

Every listed plant in Johnson 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 TRIS · EPA site type STATIONARY.

• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110070244695 · first seen JUN 2018 · last seen JUN 2018

IN JOHNSON COUNTY1 other plant shares this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 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: TN MOUNTAIN CITY, LLC · NOV 2026

Street address

EPA: 378 INDUSTRIAL PARK RD · NOV 2026

City

EPA: MOUNTAIN CITY · NOV 2026

State

EPA: TN · NOV 2026

County (FIPS code)

EPA: 47091 · NOV 2026

Coordinates

EPA: 36.44854,-81.88068 · NOV 2026