News & Events

News & Events

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

Call for papers

Ontario One Call is excited to announce our Call for Papers for our 2025 Conference and Trade show October 22-24, 2025 Blue Mountain Conference Centre, Blue Mountains, ON.  We are requesting papers for the following topics and encourage papers relevant to our conference theme “Innovation in the Damage Prevention Industry.” To be considered, complete the submission

Early bird registration open for ooc conference

The countdown is on! Be a part of this exciting industry event — Ontario One Call’s Conference and Trade Show — where innovation and collaboration come together to shape the future of damage prevention. October 22-24, 2025. Blue Mountain, ON. Join hundreds of industry professionals for an unforgettable event where you will:  Whether you’re here to connect,

Update on Relocates

Dear Stakeholder, We heard your feedback regarding relocate requests. Excavators can make a relocate request (essentially a copy of a previous locate request) when their project is continuing past a locate expiry and their digging is occurring at the same location with the same dig perimeters.  If any of your locates are approaching expiry and


Upcoming Events

ROW Conference

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