Thirau is a leading service provider in the energy sector, conducting large-scale projects, mainly in Quebec and Ontario.

Their expertise in the construction of electrical substations, transmission lines, overhead and underground distribution lines allow them to offer a wide range of high quality services.

With more than half a century of experience and successful achievements, Thirau is widely recognized in the utilities and heavy industry markets.

Thirau is also a subsidiary of NAPEC Inc.


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