Smarter. Faster. Stronger. Live & In-Person. February 23-24. Chateau Laurier Hotel in Ottawa.

Working Together | January 19-20, 2022 | Join Us!
Marriot Toronto Airport Hotel

Surface Miner Specialty Modules. At Your Site. On Your Equipment. Click here to learn more.

Read the latest reports, studies and special projects conducted by OSSGA members and industry partners.

Learn about our latest award winners for Community Relations, Environmental Achievement, Rehabilitation and more!

The Toronto Brick Yard Quarry below Felstead Avenue. Follow the link above to discover the 'hole story' about aggregate.