Facility	City	Industry	Status	Distance
RRP Holdings, LLC	Springboro	Machine Shops 332710	UNVERIFIED	0.1 KM
Thaler Machine Company, LLC	Springboro	Machine Shops 332710	ACTIVE	0.2 KM
Pdi Communication Systems INC	Springboro	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	0.6 KM
The Tooling Zone INC	Springboro	Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514	LIKELY ACTIVE	1.2 KM
Koehlke Components INC	Franklin	Current-Carrying Wiring Device Manufacturing 335931	LIKELY ACTIVE	1.5 KM

Every listed plant in Warren 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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