Facility	City	Industry	Status	Distance
Atk Spacesystems INC.	Los Angeles	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	UNVERIFIED	1.0 KM
Pressure Sys INC	Los Angeles	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	UNVERIFIED	1.1 KM
Northrop Grumman Systems Corporation	Commerce	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	LIKELY ACTIVE	1.1 KM
Ngsp-ca31	Commerce	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	LIKELY ACTIVE	1.1 KM
Space Exploration Technologies CORP	Montebello	Guided Missile and Space Vehicle Manufacturing 336414	UNVERIFIED	1.3 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 FEDERAL SOURCES, 8 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.

Source	Evidence	First seen	Last seen
COMPANY SITE	OPERATING	JUL 2026	JUL 2026
SAM GOV	OPERATING	MAY 2026	MAY 2026

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	SAM GOV	MAY 2026
CAGE CODE	SAM GOV	MAY 2026
CITY	SAM GOV	MAY 2026
GEOM	CENSUS GEOCODER	JUL 2026
NAME	SAM GOV	MAY 2026
REGISTRATION EXPIRATION	SAM GOV	MAY 2026
STATE	SAM GOV	MAY 2026
WEBSITE	SAM GOV	MAY 2026

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

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