Upcoming Events

Wednesday, February 20, 2019 OSSGA Conference and AGM

Hilton Toronto Hotel

Thursday, February 28, 2019 OSSGA Aggregates 101 & 201 Ottawa

Register for one or both training held at Golder Associates Office in Nepean
 

Monday, March 4, 2019 Generic Supervisor Training Course
OSSGA Office, Mississauga, ON
Thursday, March 7, 2019 at 9:00 AM OSSGA Common Core Surface Miner Training
OSSGA Office, Mississauga

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.