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Registrations Opens for ECAO-UNCE 2026 Conference– MAY 03-08,2026- Explore More!

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Welcome to The Electrical Contractors
Association of Ontario.

Founded in 1948

The Electrical Contractors Association of Ontario (ECAO) supports and advances the interests of the Electrical Contracting Industry. The ECAO is committed to addressing the needs of its members through Labour, Government and Public Relations.

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Join ECAO, MCAO and CLRAO for a Joint Leadership Conference!

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Join Us in Whistler: ECAO-CECA Annual Conference Registration Now Open!

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ECAO x Schulich: Level Up Your Project Management

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