Facility	City	Industry	Status	Distance
Williams Advanced Materials INC	Buffalo	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	ACTIVE	28.6 KM
Materion Advanced Materials Technologies and Services INC.	Buffalo	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	LIKELY ACTIVE	28.6 KM
Niagara Refining LLC	Depew	Secondary Smelting and Alloying of Aluminum 331314	LIKELY ACTIVE	30.9 KM

Every listed plant in Niagara County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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 AIR, AIRS/AFS, EIS, FIS, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JAN 2026	JAN 2026
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA ECHO	OPERATING	NOV 2022	NOV 2022

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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