Facility	City	Industry	Status	Distance
D&s Mag and Peen INC Dba Tri-process Company	Paramount	Metal Heat Treating 332811	UNVERIFIED	0.0 KM
Leavitt's Metal Finishing INC	Paramount	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.1 KM
California Polishing & Plating	Paramount	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.1 KM
Sav-on Plating & Powder Coating	Paramount	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.2 KM
Ramos Polishing	Paramount	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	UNVERIFIED	0.3 KM

Every listed plant in Los Angeles County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

D&s Mag and Peen INC Dba Tri-process Company

Paramount, CA

UNVERIFIED332811

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in EIS, NPDES · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	OCT 2023	OCT 2023
EPA FRS	EXISTENCE	AUG 2017	AUG 2017

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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