Quantum Northwest, INC.

22910 E Appleway Ave, Ste 4, Liberty Lake, WA 99019

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

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

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Their homepage, crawled AUG 2026

What they make

Analytical Laboratory Instrument Manufacturing334516

Products

Sold by QUANTUM NORTHWEST, INC. · 1

Laboratory Equipment And Supplies

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

1 from usaspending_psc · Federal registry

Supplied under federal award 1333ND23PNB610461 (2023-08-31), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

47.67448, -117.09703 · CENSUS TIGER

COUNTY

Spokane County

METRO AREA

Spokane-Spokane Valley, WA

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STREET VIEW

Open street-level view — OCT 2022

Other plants nearby

Facility	City	Industry	Status	Distance
Scanivalve CORP	Liberty Lake	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	0.3 KM
Spokane Teachers Credit Union	Liberty Lake	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	UNVERIFIED	0.4 KM
Itron INC	Liberty Lake	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	0.5 KM
Agilent Technologies Site	Liberty Lake	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	UNVERIFIED	0.8 KM
Wagstaff INC	Spokane Valley	Fabricated Structural Metal Manufacturing 332312	ACTIVE	6.3 KM

Every listed plant in Spokane County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 12 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record HYM6TZGZAW57 · first seen DEC 2025 · last seen DEC 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 911595407|WA|99019|22910 e appleway ave · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record WA|liberty lake|22910 appleway ave e · first seen MAY 2020 · last seen FEB 2021

IN SPOKANE COUNTY8 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 2 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: QUANTUM NORTHWEST, INC. · DEC 2025
Street address: SAM.gov: 22910 E APPLEWAY AVE · DEC 2025
City: SAM.gov: LIBERTY LAKE · DEC 2025
State: SAM.gov: WA · DEC 2025
Coordinates: Census geocoder: 47.674477760448,-117.097026185501 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: www.qnw.com · DEC 2025
CAGE code: SAM.gov: 41SR0 · DEC 2025
Retirement plan filing (Form 5500): DOL: 9 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-05-01, 12 jobs reported · MAY 2020
SAM registration expires: SAM.gov: 2026-12-11 · DEC 2025
State business registration: WA SOS: QUANTUM NORTHWEST, INC., registered with the Washington Secretary of State; Corporation; active

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