Facility	City	Industry	Status	Distance
Hughes Missile Systems CO	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	1.3 KM
Tri-j Metal Heat Treating CO.	Pomona	Metal Heat Treating 332811	ACTIVE	2.0 KM
Ace Plating CO INC	Los Angeles	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	2.4 KM
Superior Plating & Bumpers INC	Pomona	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	LIKELY ACTIVE	2.8 KM
Technical Anodize LLC	Pomona	Aluminum Sheet, Plate, and Foil Manufacturing 331315	UNVERIFIED	3.6 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

3 sources hold this plant, and 8 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 ECHO compliance recordsOPERATING
first seen FEB 2026 · last seen FEB 2026
SBA 7(a) and 504 loan recordsEXISTENCE
first seen FEB 2025 · last seen FEB 2025
EPA Facility Registry ServiceEXISTENCE
Record 110071213571 · first seen FEB 2022 · last seen AUG 2024

IN LOS ANGELES COUNTY562 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 96 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: PRECISION METAL PROCESSING INC. · OCT 2026
Street address: EPA: 1245 W 2ND STREET · OCT 2026
City: EPA: POMONA · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06037 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 34.057481887511,-117.766416236288 · SEP 2026; EPA: 34.057423,-117.766707 · OCT 2026 · ON THIS PAGE
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026
SBA loans: SBA: 7a loan x2, jobs 22.0 · FEB 2025

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