Facility	City	Industry	Status	Distance
Highres, INC.	La Jolla	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	0.5 KM
Rosenthal, Brock	La Jolla	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	1.0 KM
Walter D Niles	La Jolla	Analytical Laboratory Instrument Manufacturing 334516	LIKELY ACTIVE	3.3 KM
Dugan Technologies, INC.	La Jolla	Other Measuring and Controlling Device Manufacturing 334519	LIKELY ACTIVE	4.3 KM
Maximbrands Corporation	La Jolla	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	4.5 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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
EPA FRS	EXISTENCE	AUG 2019	AUG 2019

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	SEP 2026
STATE	EPA FRS	JUL 2026

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

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