Facility	City	Industry	Status	Distance
Soderberg Manufacturing Company, INC.	Walnut	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320	ACTIVE	0.0 KM
Unical Aero INC	City of Industry	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	UNVERIFIED	0.3 KM
Unical Aviation INC	City of Industry	Aircraft Manufacturing 336411	UNVERIFIED	0.4 KM
Triumph Structures-los Angeles, INC	Walnut	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	UNVERIFIED	1.1 KM
Alatus Aerosystems	Walnut	Aircraft Manufacturing 336411	UNVERIFIED	1.2 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 — 1 FEDERAL SOURCE, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in BR, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2017	OCT 2017

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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