Facility	City	Industry	Status	Distance
Roper Thermals, LLC	Clinton	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	11.6 KM
Rnaconnect, INC.	Branford	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	23.8 KM
Proton Energy Systems INC	Wallingford	Industrial Gas Manufacturing 325120	ACTIVE	24.2 KM
Rist/ama Truck Terminal	North Branford	Other Basic Inorganic Chemical Manufacturing 325180	UNVERIFIED	25.6 KM
Technical Gas Products, INC.	Wallingford	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	28.0 KM

Every listed plant in Lower Connecticut River Valley County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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 ICIS, NPDES, OSHA-OIS, RCRAINFO, SIMS, TRIS, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	AUG 2020	FEB 2025
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA ECHO	OPERATING	OCT 2019	OCT 2019

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	AUG 2026
STATE	EPA FRS	JUL 2026

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

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