Read the latest issue of Avenues! 

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

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

Upcoming Events

Wednesday, September 25, 2024 OSSGA Operations Tour
Peterborough
Monday, September 30, 2024 OSSGA Common Core Training - INPERSON
OTMC - MISSISSAUGA
Tuesday, October 1, 2024 OSSGA Generic First Line Supervisor - Fall Training - IN PERSON
OTMC - MISSISSAUGA
Wednesday, October 9, 2024 OSSGA Quality Control Training - IN PERSON
Codrington
Thursday, October 17, 2024 OSSGA Environmental Workshop
VAUGHAN
Wednesday, October 23, 2024 OSSGA Aggregates 101 - IN PERSON
Ottawa

OSSGA News

OSSGA in the News February 27, 2024 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…
2024 AGGREGATE FEES AND ROYALTIES December 21, 2023 at 11:29 AM
GravelFacts.ca/Rehabilitation
Advocacy
Why join OSSGA?
Bronze Plaque Award