Upcoming Events

Wednesday, October 12, 2022 OSSGA Operations Tour - IN PERSON
Brantford/Dundas/Paris/Flamboro
Monday, October 17, 2022 OSSGA Train the Trainer Program - IN PERSON

OSSGA OFFICE

Thursday, October 20, 2022 OSSGA First Aid and CPR - IN PERSON
OSSGA Office
Monday, October 24, 2022 at 9:00 AM OSSGA Common Core Training - INPERSON
OSSGA OFFICE
Thursday, November 3, 2022 OSSGA Quality Control Training - IN PERSON

Codrington - Only 7 spots!

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.