Facility	City	Industry	Status	Distance
Door Specialties, INC.	Placentia	Metal Window and Door Manufacturing 332321	ACTIVE	0.2 KM
Coast Aerospace Manufacturing, INC	Placentia	Machine Shops 332710	ACTIVE	0.2 KM
Lian Corporation	Placentia	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	0.2 KM
Mason West, INC	Placentia	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	0.5 KM
St2 LLC	Placentia	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	0.6 KM

Every listed plant in Orange 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 NPDES, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	AUG 2025	AUG 2025
EPA FRS	EXISTENCE	AUG 2017	NOV 2019
SBA LOANS	EXISTENCE	APR 2011	APR 2011

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	APR 2011
STATE	EPA FRS	JUL 2026

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

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