Facility	City	Industry	Status	Distance
John N Hupalo Organ Pipe Company	San Francisco	Other Metal Container Manufacturing 332439	UNVERIFIED	1.7 KM
Standard Sheet Metal & Marine Plumbing	San Francisco	Other Metal Container Manufacturing 332439	UNVERIFIED	2.7 KM
Gonzalez Steel Drum CO	San Francisco	Other Metal Container Manufacturing 332439	UNVERIFIED	3.8 KM
Schlage Lock Company	San Francisco	Other Metal Container Manufacturing 332439	UNVERIFIED	5.1 KM
Kairos Power LLC	Alameda	Power Boiler and Heat Exchanger Manufacturing 332410	LIKELY ACTIVE	8.7 KM

Every listed plant in San Francisco County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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 CARB-TCH, EIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	AUG 2024

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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