Ontario Onsite Wastewater Association

OOWA’s Annual Convention and Expo has been steadily growing for over 20 years and continues to bring together all the categories of professionals within the onsite and decentralized wastewater industry. This year’s event will be held at RBC Place London. We’re excited to connect with all of our members in Southwestern Ontario. The RBC Place allows for an all-in-one event venue with accommodations provided by Double Tree by Hilton. All breakfasts, lunches and breaks will be held in the exhibit hall to ensure that the exhibit hall is the centre of activity. This event is Ontario’s largest within our shared industry and will draw hundreds of delegates as well as government representatives in addition to international participants.