Facility	City	Industry	Status	Distance
Mayco Manufacturing LLC dba Mayco Industries	Granite City	Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491	ACTIVE	0.3 KM
Spectrulite Consortium Incorporated	Madison	Aluminum Sheet, Plate, and Foil Manufacturing 331315	LIKELY ACTIVE	1.6 KM
Magnesium Elektron North America	Madison	Copper Rolling, Drawing, Extruding, and Alloying 331420	LIKELY ACTIVE	1.8 KM
Grossman Iron & Steel CO	Saint Louis	Nonferrous Metal (except Aluminum) Smelting and Refining 331419	LIKELY ACTIVE	5.6 KM
Electro Cycle INC	North County	Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) 331492	UNVERIFIED	7.1 KM

Every listed plant in Madison 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 RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	APR 2026	APR 2026
EPA ECHO	OPERATING	NOV 2021	NOV 2021

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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