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Latest News

OOC’s 2024 annual report now available

Ontario One Call’s 2024 Annual Report is now available on our website. This document reports on the progress the organization made in 2024 and it includes a summary of business goals and activities, accomplishments, and statistics. Interested stakeholders can review it here (PDF).

Better Service with new technology

Starting today, Ontario One Call transitioned to an upgraded phone system to serve you better. The current phone numbers remain unchanged.   While you may notice a different voice and an updated phone menu when you call, be assured that you’re still reaching the same team dedicated to supporting you.  Our Support Services team remains available


Upcoming Events

Ontario One Call Conference & Trade show 2025

The Ontario One Call Conference & Trade Show returns on Wednesday, October 22-24, 2025 at the Blue Mountain Village Conference Centre! This multi-day event will showcase experts who will share insights, the latest trends, and innovations in excavation safety, damage prevention, compliance requirements, regulatory updates, and so much more. Register by August 22nd to take

ROW Conference

October 14 – 15, 2025. Ajax, ON. https://rowmanagement.ca/