Niagara Falls, Ontario
OSSGA brings together, in one organization, aggregate producers; industry suppliers of heavy machinery and automated systems; manufacturers and dealers; environmental consultants; planning consultants; lawyers; engineers; researchers; landscape architects; contractors; educators, and other companies and individuals associated with the aggregate industry.
We are the voice voice aggregate. Collectively, our members supply a significant majority of the approximately 164 million tonnes of aggregate consumed annually in the province.
Help us be an even stronger advocate by adding your voice to the conversation. Join OSSGA today!
View OSSGA's membership brochure here
To download an application form, please click on one of the links below:
ACTIVE MEMBERSHIP APPLICATION (producers)
ASSOCIATE MEMBERSHIP APPLICATION (suppliers)
For more information, please contact Eva Da Silva at 905-507-0711.
Advocacy: Protecting and promoting the industry
- Land Use Planning -- participation in the review of the Provincial Plans, Aggregate Resources Act, and Provincial Policy Statement
- Compliance requirements under the Endangered Species Act
- Regular specifications meetings with the Ministry of Transportation
- Monitoring and participation in Municipal Official Plans, by-laws and regulations
Leading Edge Education
Solid Industry Research
Membership Source Book
OSSGA Insurance ProgramCowan Insurance Brokers in conjunction with the Ontario Stone, Sand & Gravel Association (OSSGA) have developed a comprehensive program to fully address the insurance and risk management needs of aggregate producers. See details here.
OSSGA Perkopolis Discount Savings Program
OSSGA provides its members and their employees with exclusive access to discounts on popular products and services – including theatre tickets, hotels, attractions, movies, shopping, and travel!