Facility	City	Industry	Status	Distance
Semmaterials	Spokane	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	1.5 KM
Ergon Asphalt & Emulsions, INC. - Spokane Valley	Spokane	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	1.7 KM
Inland Asphalt Cedar Rapids 20	Spokane	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	7.8 KM
Cpm Development Corporation	Spokane Valley	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	10.5 KM
Semmaterials LP Spokane	Spokane	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	12.6 KM

Every listed plant in Spokane 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 AIR, AIRS/AFS, ICIS, RCRAINFO, SFDW, TRIS, WA-FSIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2024	MAR 2026
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA ECHO	OPERATING	AUG 2012	AUG 2012

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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