Hawker Powersource, INC.

• WARN notice effective AUG 28, 2022 · 165 employees · filed AUG 11, 2022 — recorded; it does not change the status

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Espin Technologies, INC.	Chattanooga	Plastics Material and Resin Manufacturing 325211	● ACTIVE	7.8 KM
NENvent Enclosure Systems - Chattanooga LLC	Chattanooga	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	13.1 KM
KCKoontz-wagner Custom Controls	Chattanooga	Prefabricated Metal Building and Component Manufacturing 332311	◐ LIKELY ACTIVE	13.7 KM
Edward Buiel Consulting LLC	Chattanooga	Battery Manufacturing 335910	● ACTIVE	21.2 KM
DMDuracell Manufacturing, INC.	Cleveland	Battery Manufacturing 335910	◐ LIKELY ACTIVE	23.2 KM

Every listed plant in Hamilton County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 AIR, AIRS/AFS, EIS, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen MAR 2024 · last seen MAR 2024
• State WARN plant-closing and layoff noticesEXISTENCE
  first seen AUG 2022 · last seen AUG 2022
• EPA Facility Registry ServiceEXISTENCE
  Record 110000371507 · first seen JUN 2017 · last seen JUN 2017

IN HAMILTON COUNTY4 other plants share this one’s industry (Other Electrical Equipment and Component Manufacturing, NAICS 3359); 4 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: HAWKER POWERSOURCE, INC. · OCT 2026

Street address

EPA: 9404 OOLTEWAH INDUSTRIAL DRIVE · OCT 2026

City

EPA: OOLTEWAH · OCT 2026

State

EPA: TN · OCT 2026

County (FIPS code)

EPA: 47065 · OCT 2026

Coordinates

EPA: 35.077091,-85.059288 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026