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Our History

Northern Transformer was established in 1981 in Concord, Ontario to manufacture liquid-filled transformers. It quickly established a strong reputation by living up to its motto: 

"Quality you can count on from people you can talk to!"
 

In 2012, Canadian entrepreneur Mr. Giovanni Marcelli purchased Northern Transformer with an ambitious vision to grow the company to fulfil its full potential. In 2016, we opened a new, state-of-the-art manufacturing facility to raise our capability to produce larger and more complex power transformers. In 2023, we completed a further expansion including the addition of vertical winding, vapour phase drying, enhanced cleanliness controls and transformer testing capability for up to 240 kV class power transformers.

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Currently, Northern Transformer’s Maple Ontario manufacturing facility comprises of 120,000 sq. ft. of production, test and office for engineering and customer support. 

Our Culture

We take great care of our employees

LEAF

Our employees take great care of our clients

Our clients take great care of us

Northern Transformer Corporation External

Our Vision

Our vision is to be the leading North American provider of power transformers enabling a clean, electrified and prosperous future.

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Northern Transformer Corporation Values

Our Values

Our values guide us:

  • Care - We care deeply about the safety and wellbeing of our employees, clients, suppliers and our communities.

  • Quality - Our clients love our products and service.

  • Aspire - We strive to improve and innovate.

Northern Transformer Corporation Executive Team

Our Executive Team

Northern Transformer's executive team is delighted to lead our company's contribution to building the future electricity grid.

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