Facility	City	Industry	Status	Distance
Mercury Mission Systems LLC	Torrance	Electronic Computer Manufacturing 334111	ACTIVE	3.7 KM
Dynamex CORP	Carson	Commercial and Service Industry Machinery Manufacturing 333319	LIKELY ACTIVE	3.4 KM
Technical Devices Company	Torrance	Commercial and Service Industry Machinery Manufacturing 333319	UNVERIFIED	4.5 KM
Celestron Acquisition, LLC	Torrance	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	4.5 KM
Surfx Technologies	Redondo Beach	Industrial Machinery Manufacturing 333249	UNVERIFIED	5.0 KM

Every listed plant in Los Angeles 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 CA-CERS, CA-ENVIROVIEW, EIS, HWTS-DATAMART, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110013848630 · first seen JUN 2017 · last seen JUN 2017

IN LOS ANGELES COUNTY167 other plants share this one’s industry (Commercial and Service Industry Machinery Manufacturing, NAICS 3333); 30 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: HAROLD JOHNSON OPTICAL LABORAT · NOV 2026
Street address: EPA: 1826 WEST 169TH STREET · NOV 2026
City: EPA: GARDENA · NOV 2026
State: EPA: CA · NOV 2026
County (FIPS code): EPA: 06037 · NOV 2026
Coordinates: EPA: 33.87832,-118.31019 · NOV 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · NOV 2026

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