Facility	City	Industry	Status	Distance
Rehnu, INC.	Tucson	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	1.1 KM
Materion Brush INC	Tucson	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327113	LIKELY ACTIVE	1.3 KM
CSI Tucson LLC	Tucson	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	UNVERIFIED	2.4 KM
U S Air Force Plant No 44	Tucson	Semiconductor and Other Electronic Component Manufacturing 334411	LIKELY ACTIVE	2.9 KM
Lourdes Industries INC	Tucson	Electronic Connector Manufacturing 334417	LIKELY ACTIVE	2.8 KM

Every listed plant in Pima County

Also at this address

No other federal record shares this street address.

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 AZURITE, BR, EIS, ICIS, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUL 2021	JUL 2021
EPA ECHO	OPERATING	MAR 2008	MAR 2008

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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