Facility	City	Industry	Status	Distance
Flated LLC	Vista	Travel Trailer and Camper Manufacturing 336214	ACTIVE	1.0 KM
Denso Wireless Systems America	Vista	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336322	REPORTED CLOSED	1.8 KM
K-tech Machine INC	Vista	Other Motor Vehicle Parts Manufacturing 336390	UNVERIFIED	2.2 KM
6s Machining Enterprises LLC	San Marcos	Machine Shops 332710	ACTIVE	2.2 KM
Bestop Baja LLC	San Marcos	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320	ACTIVE	2.3 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 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 OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110002933568 · first seen OCT 2017 · last seen OCT 2017

IN SAN DIEGO COUNTY102 other plants share this one’s industry (Motor Vehicle Parts Manufacturing, NAICS 3363); 12 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: HORSTMAN MANUFACTURING CO INC · OCT 2026
Street address: EPA: 2510 PIONEER AVE · OCT 2026
City: EPA: VISTA · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06073 · OCT 2026
Coordinates: EPA: 33.1485,-117.22198 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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