Facility	City	Industry	Status	Distance
Delta Hi-tech	Chatsworth	Sheet Metal Work Manufacturing 332322	ACTIVE	0.1 KM
West Coast Cnc INC.	Chatsworth	Machine Tool Manufacturing 333517	ACTIVE	0.3 KM
Robert Wall Enterprises	Chatsworth	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	0.3 KM
Federal Manufacturing CORP	Chatsworth	Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722	ACTIVE	0.3 KM
Vinaco Precision Machining, LLC.	Chatsworth	Machine Shops 332710	ACTIVE	0.4 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

2 sources hold 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-ENVIROVIEW, DTSC-ENVIROSTOR, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110013846696 · first seen JUN 2017 · last seen AUG 2024
EPA ECHO compliance recordsOPERATING
first seen AUG 2021 · last seen AUG 2021

IN LOS ANGELES COUNTY478 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 149 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: HALLMARK MFG CO INC · OCT 2026
Street address: EPA: 9631 DESOTO AVENUE · OCT 2026
City: EPA: CHATSWORTH · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06037 · OCT 2026
Coordinates: EPA: 34.24556,-118.58857 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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