Facility	City	Industry	Status	Distance
Brookfield	Brookfield	Ethyl Alcohol Manufacturing 325193	LIKELY ACTIVE	4.3 KM
Sonics & Materials INC	Newtown	Analytical Laboratory Instrument Manufacturing 334516	ACTIVE	4.6 KM
Linde Gas & Equipment INC.	Danbury	Industrial Gas Manufacturing 325120	ACTIVE	5.2 KM
Siemens Healthcare Diagnostics	Brookfield	Analytical Laboratory Instrument Manufacturing 334516	REPORTED CLOSED	6.5 KM
Communication Networks, LLC	Danbury	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	6.1 KM

Every listed plant in Western Connecticut 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 SEP 2026
SAM.gov entity registrationOPERATING
Record Z9KCXND6P9D6 · first seen OCT 2025 · last seen AUG 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000WnST8AAN · first seen MAR 2026 · last seen MAR 2026
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CT|newtown|64 barnabas rd unit 1 · first seen MAY 2020 · last seen MAY 2020

IN WESTERN CONNECTICUT COUNTY34 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: MERCURY SCIENTIFIC INC. · AUG 2026
Street address: SAM.gov: 64 BARNABAS RD UNIT 1 · AUG 2026
City: SAM.gov: NEWTOWN · AUG 2026
State: SAM.gov: CT · AUG 2026
Coordinates: Census geocoder: 41.426474678482,-73.350069711058 · JUL 2026
Employees (band): SBA PPP: 1-19 · MAY 2020
Website: SAM.gov: www.mercuryscientific.com · AUG 2026
Year established: CT SOTS: 2009 · APR 2009
CAGE code: SAM.gov: 7SA57 · AUG 2026
PPP loan: SBA PPP: PPP loan x1, approved 2020-05-08, 4 jobs reported · MAY 2020
SAM registration expires: SAM.gov: 2027-08-03 · AUG 2026
State business registration: CT SOTS: MERCURY SCIENTIFIC INC., registered with the Connecticut Secretary of the State; Corporation; formed 2009-04-06; active, annual report filed 2026-03-09 · MAR 2026

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