Facility	City	Industry	Status
Regel Therapeutics INC at Mbc Biolabs Sf	San Francisco	Medicinal and Botanical Manufacturing 325411	UNVERIFIED
Amber Bio	San Francisco	Biological Product (except Diagnostic) Manufacturing 325414	UNVERIFIED
Trilo Therapeutics	San Francisco	Pharmaceutical Preparation Manufacturing 325412	UNVERIFIED
Alector Pharmaceuticals	San Francisco	Biological Product (except Diagnostic) Manufacturing 325414	UNVERIFIED
Alpine Roads INC at Qb3@953	San Francisco	In-Vitro Diagnostic Substance Manufacturing 325413	UNVERIFIED

Every listed plant in San Francisco County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Amber Bio

Open Water Internet INC

San Francisco, CA

UNVERIFIED339113

Regel Therapeutics INC at Mbc Biolabs Sf

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	NOV 2025	NOV 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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