Facility	City	Industry	Status	Distance
Human Genome Sciences, Plant 1	Rockville	In-Vitro Diagnostic Substance Manufacturing 325413	UNVERIFIED	0.1 KM
Human Genome Sciences, Inc., Small Scale Manufacturing	Rockville	Biological Product (except Diagnostic) Manufacturing 325414	UNVERIFIED	0.2 KM
Supernus Pharmaceuticals, INC	Rockville	Pharmaceutical Preparation Manufacturing 325412	LIKELY ACTIVE	0.4 KM
Ma Bioservices	Rockville	Biological Product (except Diagnostic) Manufacturing 325414	LIKELY ACTIVE	0.7 KM
Cangene Biopharma, LLC	Rockville	Biological Product (except Diagnostic) Manufacturing 325414	UNVERIFIED	0.9 KM

Every listed plant in Montgomery County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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 BR, MD-TEMPO, NPDES, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	MAR 2025	MAR 2025
EPA FRS	EXISTENCE	SEP 2016	SEP 2016

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	SEP 2026
STATE	EPA FRS	JUL 2026

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

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