Who We Are

The OWMA is the province’s largest, most effective environmental services association representing the waste management and recycling sector.   


The OWMA is the voice of the waste management sector. We develop detailed research and provide expert advice focused on creating a cleaner environment and moving toward a more circular economy in Ontario.


The OWMA represents the highest industry standards. Membership enhances the reputation of organizations and companies operating in the sector and offers access to exclusive best management practices, group insurance plans and opportunities to sponsor association events.


The OWMA organizes industry events that combine educational and networking opportunities, including the Canadian Waste to Resource Conference. Attendance provides members with the ability to make businesses connections and grow their network.

Recent News

Upcoming Events

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Thanks to our Sponsor

Thank you for your generous sponsorship with our upcoming Organics Diversion - Keeping Food Waste Out of Landfills Learning Session Wednesday, July 22nd 2020.