Facility	City	Industry	Status	Distance
Spectrum Associates, INC.	Milford	Other Electronic Component Manufacturing 334419	ACTIVE	0.0 KM
Thinklogical, A Belden Brand	Milford	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	LIKELY ACTIVE	1.0 KM
Northeast Electronics CORP	Milford	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	ACTIVE	1.4 KM
Ashcroft INC	Stratford	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	REPORTED CLOSED	3.8 KM
OSDA Inc	Milford	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	LIKELY ACTIVE	5.4 KM

Every listed plant in South Central 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 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record TTB6FQE1VJ38 · first seen JAN 2026 · last seen AUG 2026
Connecticut Secretary of the State business registryOPERATING
Record CT:001t000000WnGIGAA3 · first seen APR 2026 · last seen APR 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 204852662|CT|06461|185 plains rd · first seen DEC 2024 · last seen DEC 2024

IN SOUTH CENTRAL CONNECTICUT COUNTY21 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 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: WINCHESTER INTERCONNECT CORPORATION · AUG 2026
Street address: SAM.gov: 185 PLAINS RD · AUG 2026
City: SAM.gov: MILFORD · AUG 2026
State: SAM.gov: CT · AUG 2026
Coordinates: Census geocoder: 41.222397907801,-73.080041479077 · JUL 2026
Website: SAM.gov: www.winconn.com · AUG 2026
CAGE code: SAM.gov: 91836 · AUG 2026
Retirement plan filing (Form 5500): DOL: 759 active participants, plan year ending 2024-12-31, 2 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-08-11 · AUG 2026
State business registrationSOURCES DISAGREE: CO SOS: Winchester Interconnect Corporation, registered with the Colorado Secretary of State; Corporation formed in Delaware; registered 2006-05-16; active, annual report filed 2026-09-23 · SEP 2026; CT SOTS: WINCHESTER INTERCONNECT CORPORATION, registered with the Connecticut Secretary of the State; Corporation formed in Delaware; registered 2006-05-22; active, annual report filed 2026-04-22 · APR 2026; Sunbiz: WINCHESTER INTERCONNECT CORPORATION, registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2016-09-26; active, annual report filed 2026-02-26 · FEB 2026

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