COLE Publishing is proud to be host of the world's largest annual expo for the Liquid Waste, Sewer/Drain and Industrial Cleaning industry.

Visitors from all 50 states, Canada, and 51 Foreign countries make up the over 10,000 people who visit the annual show. Over 400 exhibiting companies represent many different technologies, services and products within the industry.

The annual Expo takes place every February. Please refer to the web site for show details.