OSSGA Conference 2025

2025 Conference Brochure

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Fairmont Chateau Laurier Hotel

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The Ontario Stone, Sand & Gravel Association is thrilled to welcome its members to Ottawa for the 2025 Conference and Annual General Meeting, held at the prestigious Fairmont Chateau Laurier Hotel. This year’s theme, “Aggregate in Crisis” underscores the urgent need for unity in addressing the challenges facing our industry. Join us as we work together to drive meaningful progress toward a sustainable future for aggregates. The conference opens with a networking reception on Tuesday, setting the stage for two full days of impactful presentations, expert keynote speakers, and engaging entertainment. Expect a powerful lineup designed to inspire action and collaboration, ensuring this year’s conference is an unforgettable experience for all.

What's Happening?

• All you need to know about politics from Canada’s leading political pundints Keynote Panel Presentation with Peter Mansbridge, Chantal Hébert and Andrew Coyne.
• Chair’s Reception and Dinner at the Museum of History with world class entertainment by award winning Canadian country music artist Brett Kissel
• Special Guest Speaker and Indigenous Warrior Woman Waneek Horn-Miller
• Networking Reception at Ottawa’s top restaurant, Social Restaurant + Lounge