Facility	City	Industry	Status	Distance
Semiconductor Components Industries, LLC	Scottsdale	Semiconductor and Related Device Manufacturing 334413	ACTIVE	0.0 KM
Microsemi	Scottsdale	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	4.8 KM
High Speed Interconnect LLC	Scottsdale	Other Electronic Component Manufacturing 334419	LIKELY ACTIVE	5.2 KM
Hyperion Technologies LLC	Scottsdale	Semiconductor and Related Device Manufacturing 334413	ACTIVE	5.8 KM
General Dynamics Satellite Communication Services, LLC	Scottsdale	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	LIKELY ACTIVE	6.5 KM

Every listed plant in Maricopa County

Also at this address

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

Semiconductor Components Industries, LLC

Scottsdale, AZ

ACTIVE334413

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 RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	JUN 2022	JUN 2022

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	CENSUS GEOCODER	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

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

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