Upcoming Events

Thursday, April 23, 2020 at 9:00 AM ONLINE OSSGA Common Core Surface Miner Training
Thursday, May 21, 2020 at 9:00 AM ONLINE OSSGA Common Core Training Course
OSSGA Office, Mississauga, ON
Friday, September 25, 2020 OSSGA Golf Tournament

Cardinal Golf Club

Thursday, October 15, 2020 OSSGA Aggregates 101

OSSGA OFFICE, Mississauga

Friday, October 16, 2020 OSSGA Aggregates 201
OSSGA OFFICE, Mississauga

Insurance Info

Industry Insurance Program

OSSGA is pleased to offer Active members an exclusive industry insurance program which addresses the insurance and risk management needs of aggregate producers. 

The program includes many unique extensions that are only available to our members and only through our provider, Cowan Insurance. 
Gravel Facts