AORS, together with a participating local Association, hosts the Annual Municipal Public Works Trade Show in early June each year. It is the largest of its kind in Ontario with between 200 and 300 exhibitors of public works products and services, and upwards of 2000 participants.

PWX provides a first-class multimodal learning experience designed for professionals at all levels and across the entire spectrum of public works. Come prepared to see, hear, touch, and discuss in a variety of traditional and interactive sessions, seminars, workshops, and networking opportunities.