The CGA 811 Excavation Safety Conference & Expo is the premiere international event dedicated to providing educational content and resources to help protect buried assets.

The Conference, owned and produced by Infrastructure Resources, LLC, is the largest event in the underground damage prevention industry, drawing nearly 1,700 participants and offering 80+ hours of educational content. Common Ground Alliance (CGA) holds their annual meeting at this event, and with 50+ conference sessions, comprehensive workshops, numerous networking events, and 100+ exhibitors, it is the place to be if you are committed to the mission of reducing damages.

Visit Event Website

Schedule a Meeting with Olameter

Javascript is required to submit this form.

Close message box.

View Our Upcoming Events

View All Events

Enercom (EDA)

Tuesday March 26, 2019
12:00AM - 12:00PM 100 Front Street West, Toronto, Ontario, M5J 1E3
View Event Details

OWWA Annual Conference

Starts: Sunday, May 5, 2019, 12:00AM
Ends: Wednesday, May 8, 2019, 12:00AM
55 Colonel By Drive, Ottawa, Ontario, K1N 9J2
View Event Details

MEA Electric Operations Technical / Leadership Summit

Starts: Wednesday, May 8, 2019, 12:00AM
Ends: Friday, May 10, 2019, 12:00AM
3000 S Dirksen Pkwy, Springfield, Illinois, 62703
View Event Details