Member Login

OSSGA offers a full range of training programs, tours, seminars and events for everyone in the aggregates industry. The 2015/2016 OSSGA training brochure will be available soon.

The Toronto Brick Yard Quarry below Felstead Avenue. Follow the link above to discover the 'hole story' about aggregate.

Golder and Associates were last year's winners -- Will You Be Next! Have a look at their video and find out what you need to do to win.

Many of our member companies offer public tours of their aggregate production facilities. Click on the link below to find out how to contact them.

Originally licensed in 1958, extraction in Area 4 was rehabilitated in 2013. Employees/contractors began at the top of the hill and worked their way down spreading the overburden, and dressing it with topsoil. A mixture of buckwheat, perennial and annual rye, tall fescue, alfalfa, crown vetch, and white clover was applied -- all by hand!

Upcoming Events

Tuesday, January 19, 2016 at 8:30 AM OSSGA Aggregates 101 Training

Marriott Toronto Airport Hotel

Tuesday, January 19, 2016 OSSGA Accident and Incident Training

Marriott Toronto Airport Hotel, Mississauga, ON

Wednesday, January 20, 2016 OSSGA Operations, Health & Safety Seminar

Delegate Early Bird Rate Ends December 31st

Exhibitor Early Bird Rate Ends December 7th


Wednesday, February 24, 2016 OSSGA Conference and AGM

Registration and Information coming soon.


OSSGA issued a press release to express its concern over a misleading statement by Ontario's acting environmental commissioner. On Tuesday, the commissioner included the sand and gravel industry in comments about users of water not paying their fair share. Read the release here...
MNRF Releases Proposal to Modernize ARA October 28, 2015 at 3:04 PM
A Blueprint for Change. The paper focuses on proposed changes to the framework of the ARA as it relates to broader issues. OSSGA is reviewing the proposal and will be preparing a submission which it will circulate once available. The proposal will be posted for 55 days, with comments due December 15, 2015.
OSSGA Official Plan Guide for Producers October 27, 2015 at 12:32 PM
OSSGA has launched a new guidebook to help aggregate producers better understand and participate in the development of Official Plan policies in municipalities across Ontario. The comprehensive guide will also be helpful to those interested in learning more about the Official Plan process, including NGOs and municipality staff and councillors.
Why join OSSGA?
Why join OSSGA?
Bronze Plaque Award