Facility	City	Industry	Status	Distance
Pt-oic	Blackwell	Steel Investment Foundries 331512	LIKELY ACTIVE	0.4 KM
Oklahoma Investment Casting CO	Blackwell	Steel Investment Foundries 331512	UNVERIFIED	0.4 KM
Gray Iron Fndry	Blackwell	Iron Foundries 331511	UNVERIFIED	0.7 KM
Tonkawa Foundry, Inc	Tonkawa	Steel Foundries (except Investment) 331513	LIKELY ACTIVE	15.1 KM
Tonkawa Foundry INC / Tonkawa Foundry	Tonkawa	Iron Foundries 331511	UNVERIFIED	15.2 KM

Every listed plant in Kay County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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 EIS, ICIS, NCDB, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	JUL 2000	JUL 2000

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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