Facility	City	Industry	Status	Distance
Reg Grays Harbor, LLC	Hoquiam	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	10.4 KM
Little Hoquiam Boat Shop 2	Hoquiam	Synthetic Dye and Pigment Manufacturing 325131	UNVERIFIED	13.1 KM
Halosource INC	Raymond	All Other Basic Organic Chemical Manufacturing 325199	UNVERIFIED	32.4 KM
Ascensus Specialties LLC	Elma	Other Basic Inorganic Chemical Manufacturing 325180	UNVERIFIED	25.5 KM
Ascensus Specialty Chemicals	Elma	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	25.5 KM

Every listed plant in Grays Harbor 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 NPDES, WA-FSIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	NOV 2017	NOV 2017
EPA ECHO	OPERATING	AUG 2011	AUG 2011

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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