Infineon

• Layoff notice effective NOV 14, 2025 · 15 employees · filed NOV 4, 2025 · Layoff Permanent — recorded; a layoff 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
Infineon Technologies Americas CORP	El Segundo	Semiconductor and Related Device Manufacturing 334413	◇ UNVERIFIED	0.1 KM
EIElectroply INC	El Segundo	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	◇ UNVERIFIED	0.1 KM
Infineon Technologies Americas CORP	El Segundo	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.4 KM
TTTri-star Technologies INC	El Segundo	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	▲ REPORTED CLOSED	0.5 KM
Teledyne Controls, LLC	El Segundo	Other Electronic Component Manufacturing 334419	● ACTIVE	0.9 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 RCRAINFO · EPA site type STATIONARY.

• State WARN plant-closing and layoff noticesEXISTENCE
  first seen NOV 2025 · last seen NOV 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110070721603 · first seen MAY 2020 · last seen MAY 2020

IN LOS ANGELES COUNTY345 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 78 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: INFINEON · OCT 2026

Street address

EPA: 233 KANSAS · OCT 2026

City

EPA: EL SEGUNDO · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

EPA: 33.918689,-118.400514 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026