Newport Fab, LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
CSConexant Systems INC	Newport Beach	Semiconductor and Related Device Manufacturing 334413	◇ UNVERIFIED	0.1 KM
TSTower Semiconductor	Newport Beach	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	0.3 KM
Adme INC	Newport Beach	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	● ACTIVE	1.2 KM
RIRockwell International Collins	Costa Mesa	Other Electronic Component Manufacturing 334419	▲ REPORTED CLOSED	1.5 KM
SCSanmina Corporation	Irvine	Bare Printed Circuit Board Manufacturing 334412	◇ UNVERIFIED	1.7 KM

Every listed plant in Orange County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

TS

Tower Semiconductor

Newport Beach, CA

◐ LIKELY ACTIVE334413EMP 500+

Newport Fab, LLC

Newport Beach, CA

● ACTIVE334413

SS

Skyworks Solutions INC

Newport Beach, CA

◇ UNVERIFIED334413

Where this record comes from

1 source holds 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 CARB-TCH, EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071780598 · first seen AUG 2024 · last seen AUG 2024

IN ORANGE COUNTY303 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 76 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: NEWPORT FAB, LLC · OCT 2026

Street address

EPA: 4321 JAMBOREE RD · OCT 2026

City

EPA: NEWPORT BEACH · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06059 · OCT 2026

Coordinates

EPA: 33.660192,-117.860237 · OCT 2026