Facility	City	Industry	Status	Distance
Republic Engineered Steel, INC	Naperville	Rolled Steel Shape Manufacturing 331221	UNVERIFIED	9.9 KM
Plymouth Tube Company - Warrenville	Warrenville	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	8.8 KM
Helander Metal Spinning CO	Lombard	Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119	ACTIVE	12.9 KM
Billco CORP	Addison	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	13.7 KM
Tw Metals, INC.	Carol Stream	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	LIKELY ACTIVE	13.2 KM

Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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
EPA FRS	EXISTENCE	SEP 2018	SEP 2018

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
STATE	EPA FRS	JUL 2026

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

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