Dufrane Technologies LLC

What they make

• Custom Transformers
• Power Transformers
• Isolation Transformers
• Control Transformers
• Autotransformers
• Pulse Transformers
• Single Phase Transformers
• Current Transformers
• Inductors/Reactors/Chokes

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Altek Electronics, INC.	Torrington	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	● ACTIVE	14.8 KM
AEAltek Electronics INC	Torrington	Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418	◐ LIKELY ACTIVE	16.8 KM
Bicron Electronics, LLC	Torrington	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	● ACTIVE	16.9 KM
Lightera, LLC	Avon	Fiber Optic Cable Manufacturing 335921	● ACTIVE	23.8 KM
MTMicrochip Technology Inc. Simsbury	Simsbury	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	22.7 KM

Every listed plant in Northwest Hills 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 EKLPP6QHVND6 · first seen FEB 2026 · last seen OCT 2026
• Connecticut Secretary of the State business registryOPERATING
  Record CT:001t000000WoMI6AAN · first seen FEB 2026 · last seen FEB 2026
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CT|winsted|150 price rd · first seen APR 2020 · last seen APR 2020

IN NORTHWEST HILLS COUNTY3 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 3 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: DUFRANE TECHNOLOGIES LLC

Street address

SAM.gov: 150 PRICE RD

City

SAM.gov: WINSTED

State

SAM.gov: CT

Coordinates

Census geocoder: 41.951788566234,-73.050391257909 · JUL 2026

Employees (band)

SBA PPP: 1-19 · APR 2020

Website

SAM.gov: https://dufranetechnologies.com/

Year established

CT SOTS: 2018 · NOV 2018

CAGE code

SAM.gov: 9AJK5

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-13, 12 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2027-01-28

State business registration

CT SOTS: DUFRANE TECHNOLOGIES LLC, registered with the Connecticut Secretary of the State; Limited liability company; formed 2018-11-27; active, annual report filed 2026-02-05 · FEB 2026