Facility	City	Industry	Status	Distance
Western Group	Portersville	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	0.0 KM
Hill Team INC	New Castle	Fabricated Structural Metal Manufacturing 332312	LIKELY ACTIVE	10.9 KM
Universal Manufacturing CORP.	Zelienople	Other Nonmetallic Mineral Product Manufacturing 327900	ACTIVE	14.8 KM
Hdz Fab N Design, LLC	Wampum	Fabricated Structural Metal Manufacturing 332312	ACTIVE	11.5 KM
Ati Precision Finishing LLC - Zelienople	Zelienople	Fabricated Structural Metal Manufacturing 332312	UNVERIFIED	15.0 KM

Every listed plant in Butler County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Western Group

Portersville, PA

UNVERIFIED332312

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 AIR, AIRS/AFS, OSHA-OIS, PA-EFACTS, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	APR 2018	APR 2018
EPA FRS	EXISTENCE	OCT 2016	OCT 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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