National Signal LLC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
DPDamac Products LLC	La Mirada	Other Communications Equipment Manufacturing 334290	▲ REPORTED CLOSED	0.1 KM
CSCommunications Supply Corporation	Buena Park	Other Communications Equipment Manufacturing 334290	◐ LIKELY ACTIVE	1.6 KM
Hochiki America Corporation	Buena Park	Other Communications Equipment Manufacturing 334290	● ACTIVE	1.7 KM
Aero Chip, INC.	Santa Fe Springs	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	● ACTIVE	2.2 KM
Ina Led Us, INC	Norwalk	Audio and Video Equipment Manufacturing 334310	● ACTIVE	3.3 KM

Every listed plant in Los Angeles County

Also at this address

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

Where this record comes from

1 source holds 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.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071845642 · first seen OCT 2024 · last seen OCT 2024

IN LOS ANGELES COUNTY106 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 28 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: NATIONAL SIGNAL LLC · OCT 2026

Street address

EPA: 14489 INDUSTRY CIR · OCT 2026

City

EPA: LA MIRADA · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06037 · OCT 2026

Coordinates

EPA: 33.878101,-118.025316 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026