Facility	City	Industry	Status	Distance
Aleris Specialty Products, INC.	Hammond	Secondary Smelting and Alloying of Aluminum 331314	UNVERIFIED	0.6 KM
Harsco Minerals Briquetting LLC	East Chicago	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	2.6 KM
Dolton Extrusion CO INC	Dolton	Alumina and Aluminum Production and Processing 331316	UNVERIFIED	10.3 KM
Trialco Aluminum, LLC	Chicago Heights	Secondary Smelting and Alloying of Aluminum 331314	LIKELY ACTIVE	13.4 KM
Keywell LLC	Chicago	Secondary Smelting and Alloying of Aluminum 331314	UNVERIFIED	13.7 KM

Every listed plant in Lake County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 5 FEDERAL SOURCES, 9 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 OSHA-OIS.

Source	Evidence	First seen	Last seen
COMPANY SITE	OPERATING	JUL 2026	AUG 2026
OSHA ITA	OPERATING	DEC 2025	DEC 2025
SAM GOV	OPERATING	JUL 2025	JUL 2025
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA FRS	EXISTENCE	SEP 2018	FEB 2021

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
ADDRESS LINE1	SAM GOV	JUL 2025
CAGE CODE	SAM GOV	JUL 2025
CITY	EPA FRS	JUL 2026
CITY	SAM GOV	JUL 2025
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
NAME	SAM GOV	JUL 2025
REGISTRATION EXPIRATION	SAM GOV	JUL 2025
STATE	EPA FRS	JUL 2026
STATE	SAM GOV	JUL 2025
WEBSITE	SAM GOV	JUL 2025

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

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