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

New Regulations have been released.  Find out how the new regs affect your operation.

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.

Upcoming Events

Wednesday, January 25, 2023 OSSGA Operations, Health & Safety Seminar

Marriott Toronto Airport Hotel

Tuesday, February 21, 2023 OSSGA Conference - IN PERSON

Hilton Toronto Hotel

OSSGA News

2023 Aggregate Fees and Royalties November 24, 2022 at 8:35 AM
OSSGA in the News October 25, 2022 at 8:09 AM
OSSGA is committed to being the voice of aggregate and educating the public by celebrating the successes of our members with stories about awards and community involvement and also correcting misinfor…
2021 Safety Innovation Award April 4, 2022 at 2:04 PM
In 2020, OSSGA introduced the Safety Innovation Award, which recognizes innovative practices, programs and projects in Ontario‚Äôs aggregate industry. The award honours innovations that improve the he…
TOARC has completed their Production Statistics Report for 2020.