Facility	City	Industry	Status	Distance
Xcerus INC.	Pomfret Center	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	ACTIVE	7.7 KM
Radeco, INC.	Plainfield	Totalizing Fluid Meter and Counting Device Manufacturing 334514	ACTIVE	25.5 KM
Karl Storz Endovision INC	Charlton	Commercial and Service Industry Machinery Manufacturing 333310	ACTIVE	28.1 KM
Pi Physik Instrumente	Auburn	Other Measuring and Controlling Device Manufacturing 334519	LIKELY ACTIVE	31.5 KM
Ofs (optical Fiber Solutions)	Sturbridge	Other Pressed and Blown Glass and Glassware Manufacturing 327212	UNVERIFIED	28.5 KM

Every listed plant in Northeastern 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 11 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.

SAM.gov entity registrationOPERATING
Record RU8KRTNNF9S6 · first seen FEB 2026 · last seen OCT 2026
The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000Wn1nwAAB · first seen MAR 2026 · last seen MAR 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 010784815|CT|06260|111 highland dr · first seen DEC 2024 · last seen DEC 2024

IN NORTHEASTERN CONNECTICUT COUNTY2 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 1 of them has 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: SPECTRAL LLC
Street address: SAM.gov: 111 HIGHLAND DR
City: SAM.gov: PUTNAM
State: SAM.gov: CT
Coordinates: Census geocoder: 41.893382439532,-71.886668058822 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: www.spectralproducts.com
CAGE code: SAM.gov: 3VME5
Retirement plan filing (Form 5500): DOL: 7 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-02-18
State business registration: CT SOTS: SPECTRAL LLC, registered with the Connecticut Secretary of the State; Limited liability company formed in Delaware; registered 2003-05-29; active, annual report filed 2026-03-27 · MAR 2026

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