Particle Measuring Systems, INC

7477 E Dry Creek Pkwy, Niwot, CO 80503

REPORTED CLOSEDLAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES

A closure has been reported but not corroborated.

Visit website Directions Go to company Claim this page Get the badge

What they make

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513

Products

Sold by PARTICLE MEASURING SYSTEMS, INC · 5

Electrical Hardware And Supplies · Imaging Equipment And Supplies: Medical, Dental, Veterinary · Information Technology Software · Laboratory Equipment And Supplies · Pressure, Temperature, And Humidity Measuring And Controlling Instruments

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

5 from usaspending_psc · Federal registry

Supplied under federal award 2082AA22K00316 (2022-01-18), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

40.08894, -105.18096 · CENSUS TIGER

COUNTY

Boulder County

METRO AREA

Boulder, CO

ON GOOGLE MAPS

Open this address

STREET VIEW

Open street-level view — JUN 2024

Other plants nearby

Facility	City	Industry	Status	Distance
Micro Motion, INC.	Boulder	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	1.3 KM
Dieterich Standard INC	Boulder	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	LIKELY ACTIVE	1.5 KM
Design Fabricators INC	Boulder	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	UNVERIFIED	1.5 KM
Syght, INC.	Boulder	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	1.6 KM
Encision INC.	Boulder	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	1.7 KM

Every listed plant in Boulder County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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.

DEAD SITECLOSURE
first seen AUG 2026 · last seen AUG 2026
SAM.gov entity registrationOPERATING
Record JJ1WVQDX21B5 · first seen DEC 2025 · last seen DEC 2025
Colorado Secretary of State business registryOPERATING
Record CO:19871264849 · first seen AUG 2025 · last seen AUG 2025

IN BOULDER COUNTY54 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 12 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: PARTICLE MEASURING SYSTEMS, INC · DEC 2025
Street address: SAM.gov: 7477 E DRY CREEK PKWY · DEC 2025
City: SAM.gov: NIWOT · DEC 2025
State: SAM.gov: CO · DEC 2025
Coordinates: Census geocoder: 40.08894106807,-105.180963076336 · JUL 2026
Website: SAM.gov: HTTPS://WWW.PMEASURING.COM · DEC 2025
Year established: CO SOS: 1973 · OCT 1973
CAGE code: SAM.gov: 50729 · DEC 2025
SAM registration expires: SAM.gov: 2026-12-12 · DEC 2025
State business registration: CO SOS: PARTICLE MEASURING SYSTEMS, INC., registered with the Colorado Secretary of State; Corporation; formed 1973-10-26; active, annual report filed 2025-08-18 · AUG 2025

Report a correction · Request removal