Facility	City	Industry	Status	Distance
Umatilla Ready Mix Hermiston Plant	Hermiston	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	5.9 KM
Central Pre-mix Hermiston	Hermiston	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	5.2 KM
Cadman Materials Boardman	Boardman	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	27.2 KM
Interstate Concrete & Asphalt Boardman	Boardman	Ready-Mix Concrete Manufacturing 327320	UNVERIFIED	28.4 KM

Every listed plant in Umatilla 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 OR-DEQ · EPA site type WATER SYSTEM.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2018	JUN 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
STATE	EPA FRS	JUL 2026

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

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