Upcoming Events
Wednesday, February 24, 2021
OSSGA Operations, Health & Safety Seminar - ONLINE
Thursday, February 25, 2021
OSSGA Conference - ONLINE
Thursday, March 11, 2021 at 9:00 AM
OSSGA Common Core Surface Miner Training - ONLINE
Monday, March 22, 2021
OSSGA Aggregates 101 - ONLINE
Monday, March 29, 2021
OSSGA Aggregates 201 - ONLINE
Welcome to the Ontario Stone, Sand & Gravel Association
OSSGA is a not-for-profit industry association representing over 280 sand, gravel, and crushed stone producers and suppliers of valuable industry products and services. Collectively, our members supply the substantial majority of the approximately 164 million tonnes of aggregate consumed annually in the province to build and maintain Ontario’s infrastructure needs. OSSGA works in partnership with government and the public to promote a safe and competitive aggregate industry contributing to the creation of strong communities in the province. Find out more about OSSGA by exploring this site as well as GravelFacts.ca.