Ontario Onsite Wastewater Association

Ontario Onsite Wastewater Association’s (OOWA) annual conference has been steadily growing over the last 20 years. This annual event brings together all categories of professionals within the onsite and decentralized industry. This year’s event will be hosted at the Deerhurst Resort to allow for an all-in-one event venue and hotel accommodation.

This event is Ontario’s largest within the industry, and will draw hundreds of delegates as well as government representatives and international participants. No other event in Canada puts you in touch with this many industry decision makers.