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The Ontario Regional Common Ground Alliance is bringing together industry experts in March for a series of FREE Dig Safe Workshops to protect underground infrastructure.
The Dig Safe Workshops will take place from 8 a.m. to noon on March 8, 10, 15, 17, 29 and 31.
›› Ministry of Labour, Training and Skills Development (MLTSD) – Ministry of Labour, Training and Skills Development – Excavation Safety and Regulatory Compliance
›› Technical Standards and Safety Authority (TSSA) – Who is Responsible for Obtaining a Valid Locate?
›› Ministry of the Environment, Conservation and Parks (MECP) – On-site and Excess Soil Management Regulation
›› Electrical Safety Association (ESA) – Powerline Safety - STOP LOOK LIVE
›› Ontario One Call (OOC) – Introduction to Ontario One Call
›› Centre for Advancement of Trenchless Technologies (CATT) – Subsurface Utility Engineering and its Return on Investment
›› Locate Solutions Working Group (LSWG) – Late Utility Locates Update
›› Ontario Regional Common Ground Alliance (ORCGA) – Association Training Initiatives and Update
Insight Meets Innovation
Oakville Enterprises Corporation
OEC is driven to deliver value for our customers, providing turn-key services of utility engineering, asset management, utility locates, meter reading, GIS mobile and aerial mapping, utility construction and more. Visit our website at for additional information.
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For the second year in a row, we held our Damage Prevention Symposium Virtually. 177 Attendees from around the province joined us virtually for educational sessions, networking events and our Virtual Tradeshow.


The symposium provided 12 informative sessions, 3 plenaries and 2 fun networking events over 4 half days.


Thank you to all our speakers for their participation in this year’s event!

The ORCGA would like to thank the 2022 Damage Prevention Symposium Event Sponsors.
Thank you for your support with this event.


Attendees can bounce in and out! Stay for as long as needed, and attend on different days, to match your schedule.


March 8, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register


March 10, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register


March 15, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register


March 17, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register


March 29, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register


March 31, 2022
8:00 a.m. - 12:00 p.m.
Click Here to Register

Enbridge Gas Inc.
Cablewave Utility Services
Cablewave Utility Services®
Cablewave Utility Services provides utility engineering and damage prevention services for the telecommunication, electrical and gas industry throughout Ontario. We are hiring OSP Designers, OSP Survey Technicians & Damage Prevention Technicians throughout Ontario! Let’s bridge the digital divide together!
Apply Today!
PGC Services
Vivax Canada


We had 15 great companies showcase their equipment, technologies, and services.



The Jim Douglas Award of Excellence recognizes damage prevention champions. The award honours ORCGA members that have served in the organization over a long period of time and whose impact has left its mark on the organization in a positive and memorable way.

A & J Vacworx Inc.
Cansel Survey Equipment


This award was presented to the ORCGA member whose dedication and service to the ORCGA went above and beyond the call of duty during a given year and are considered among the “most valuable players.”


We are excited to return to our in-person Invitational Golf Tournament in 2022!


Registration will be open soon!

2023 marks the 20th Anniversary of ORCGA and we are planning on starting the celebrations off in style at our 2023 Damage Prevention Symposium!