Upcoming Events

Wednesday, January 22, 2020 OSSGA Operations, Health & Safety Seminar

Marriott Toronto Airport Hotel, Mississauga

Tuesday, February 11, 2020 OSSGA Conference and AGM

NIAGARA FALLS, ONTARIO

Thursday, February 20, 2020 at 9:00 AM OSSGA Common Core Surface Miner Training
OSSGA Office, Mississauga
Thursday, February 27, 2020 OSSGA/Concrete Ontario Annual Ski Day

Osler Bluff Ski Club, Collingwood, ON

Monday, March 23, 2020 Generic Supervisor Training Course
OSSGA Office, Mississauga, ON
Thursday, May 14, 2020 at 9:00 AM OSSGA Quality Control Training

Dundas - Only 10 spots!

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