COLE Publishing, established in 1979 in the heart of Wisconsin’s northwoods, has grown to become North America’s largest publisher of print, web and trade shows serving the water and wastewater industries. Our pride and success stem from the personal relationships we’ve forged and maintained over nearly forty years of working with our loyal friends and colleagues in the business.

Our Events

As former organizers of North America’s largest annual conference and trade show for the liquid waste industry, the Water & Wastewater Equipment, Treatment & Transport Show, we know a few things about events. Our newest endeavor is in smaller, niche events where equipment can be demonstrated – seen up close, running, doing what it does best – working! The WEQ Fair – Wastewater Equipment Fair – brings equipment to cities around the country for live, hands-on demonstrations.