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, January 22, 2025 OSSGA Operations, Health & Safety Seminar - IN PERSON
MISSISSAUGA
Thursday, February 6, 2025 OSSGA Common Core Training
ONLINE
Tuesday, February 25, 2025 OSSGA Conference - IN PERSON
OTTAWA
Wednesday, February 26, 2025 Brett Kissel Concert with OSSGA
Monday, April 14, 2025 OSSGA Train the Trainer Program - IN PERSON
MISSISSAUGA

OSSGA News

OSSGA in the News November 6, 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…
GravelFacts.ca/Rehabilitation
Advocacy
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Bronze Plaque Award