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High Purity Northwest, INC.

8602 Maltby Rd, Woodinville, WA 98072

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of High Purity Northwest, INC.
Their homepage, crawled JUL 2026

What they make

Oil and Gas Field Machinery and Equipment Manufacturing333132

The company makes oil filtration systems, as well: are also offered for diesel fuel, water, I hydraulic and lube oil filters and assemblies, and equipment for condition monitoring of oil and fuel. It provides systems for circulating lubrication, and offers oil flushing and rental systems.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

47.80501, -122.11867 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

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Every listed plant in Snohomish County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 9 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.

SourceEvidenceFirst seenLast seen
SAM GOVOPERATINGFEB 2026SEP 2026
COMPANY SITEOPERATINGJUL 2026AUG 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOV
CAGE CODESAM GOV
CITYSAM GOV
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOV
REGISTRATION EXPIRATIONSAM GOV
STATESAM GOV
WEBSITESAM GOV
YEAR ESTABLISHEDSITE YEARAUG 2026

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

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