Facility	City	Industry	Status	Distance
Real Plating	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.0 KM
Hughes Missile Systems CO	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	1.3 KM
Pomona Industrial Park	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	1.3 KM
Joan M Hadley	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	2.1 KM
Tri-j Metal Heat Treating CO.	Pomona	Metal Heat Treating 332811	ACTIVE	2.0 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 — 3 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 RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	FEB 2026	FEB 2026
SBA LOANS	EXISTENCE	FEB 2025	FEB 2025
EPA FRS	EXISTENCE	FEB 2022	AUG 2024

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	AUG 2026
SBA LOAN	SBA LOANS	FEB 2025
STATE	EPA FRS	JUL 2026

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

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