Facility	City	Industry	Status	Distance
Tempo Communications, INC.	Vista	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	0.5 KM
Segen-health CORP	Vista	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	0.8 KM
Lorser Industries INC	Vista	Electronic Computer Manufacturing 334111	ACTIVE	0.9 KM
Mriaudio, INC.	Carlsbad	Audio and Video Equipment Manufacturing 334310	ACTIVE	1.0 KM
Leigh Aerosystems Corporation	Vista	Aircraft Manufacturing 336411	ACTIVE	1.1 KM

Every listed plant in San Diego County

Also at this address

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

Ddh 2

Vista, CA

UNVERIFIED323117

Where this record comes from

1 source holds this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110072010218 · first seen SEP 2025 · last seen SEP 2025

IN SAN DIEGO COUNTY262 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 60 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: DDH ENTERPRISE INC DDH2 · OCT 2026
Street address: EPA: 2248 OAK RIDGE WAY · OCT 2026
City: EPA: VISTA · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06073 · OCT 2026
Coordinates: EPA: 33.140563,-117.241221 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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