Facility	City	Industry	Status	Distance
Apctoc	Placentia	Bare Printed Circuit Board Manufacturing 334412	UNVERIFIED	0.0 KM
Apct Oc	Placentia	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	UNVERIFIED	0.1 KM
Green Bird, LLC	Placentia	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	UNVERIFIED	0.2 KM
Excello Circuits, INC.	Placentia	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.2 KM
Twilight Technology INC	Placentia	Semiconductor and Related Device Manufacturing 334413	ACTIVE	0.2 KM

Every listed plant in Orange County

Also at this address

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

Apctoc

Placentia, CA

UNVERIFIED334412

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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	MAY 2020	AUG 2024
EPA ECHO	OPERATING	FEB 2005	FEB 2005

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
STATE	EPA FRS	JUL 2026

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

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