Facility	City	Industry	Status	Distance
Melco Steel INC	Azusa	Fabricated Structural Metal Manufacturing 332312	ACTIVE	0.1 KM
Lindsey Manufacturing CO	Azusa	Fabricated Structural Metal Manufacturing 332312	ACTIVE	0.4 KM
Northrop Grumman Systems Corporation	Azusa	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	LIKELY ACTIVE	0.8 KM
Inflatable 2000, INC.	Azusa	Doll, Toy, and Game Manufacturing 339930	ACTIVE	0.7 KM
Ptb Sales, INC.	Azusa	Air and Gas Compressor Manufacturing 333912	ACTIVE	1.3 KM

Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Airmark Plastics CORP

Azusa, CA

LIKELY ACTIVE336413

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 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 CA-ENVIROVIEW, EIS, ICIS, NPDES, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
SAM GOV	OPERATING	JAN 2026	JAN 2026
EPA FRS	EXISTENCE	MAR 2020	AUG 2024

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
ADDRESS LINE1	SAM GOV	JAN 2026
CAGE CODE	SAM GOV	JAN 2026
CITY	EPA FRS	JUL 2026
CITY	SAM GOV	JAN 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
NAME	SAM GOV	JAN 2026
REGISTRATION EXPIRATION	SAM GOV	JAN 2026
STATE	EPA FRS	JUL 2026
STATE	SAM GOV	JAN 2026

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

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