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Upcoming Events

Thursday, May 3, 2018 at 8:30 AM OSSGA Quality Control Training

Lafarge Dundas, Only 12 spots available

Monday, May 14, 2018 Generic Supervisor Training Course
OSSGA Office, Mississauga, ON
Thursday, May 17, 2018 at 9:00 AM OSSGA Common Core Training Course
OSSGA Office, Mississauga, ON
Tuesday, June 5, 2018 at 10:00 AM OSSGA Violence, Harassment and Respect in the Workplace Workshop
OSSGA Office
Tuesday, June 12, 2018 at 6:00 PM OSSGA Rehabilitation Dinner with Presentations and Tour
Niagara Region Tour
Hilton Niagara Falls Hotel

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. 

OSSGA Insurance Program

Bronze Plaque Award
The Hole Story