Facility	City	Industry	Status	Distance
Trayer Engineering Corporation - A Siemens Business (Livermore)	Livermore	Switchgear and Switchboard Apparatus Manufacturing 335313	LIKELY ACTIVE	0.0 KM
Ron Nunes Enterprises, LLC	Livermore	Other Metal Container Manufacturing 332439	ACTIVE	2.5 KM
Southwire Company LLC	Livermore	Welding and Soldering Equipment Manufacturing 333992	UNVERIFIED	2.6 KM
Optimum Design Associates	Pleasanton	Power, Distribution, and Specialty Transformer Manufacturing 335311	UNVERIFIED	13.1 KM
Comcast of California/colorado	Pleasanton	Motor and Generator Manufacturing 335312	UNVERIFIED	13.6 KM

Every listed plant in Alameda 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.

Relizon Company

Livermore, CA

UNVERIFIED323111

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2025	SEP 2025

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
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

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

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