Our Expertise Water Treatment


Water and Wastewater systems are the backbones of our communities and industries where we work and live. History has shown that when these systems fail, progress can come to a halt. Kokosing has been building, rehabilitating, and expanding water and wastewater systems since the 1970s, keeping up with the pace of growth and regulations. From the hottest process technologies to old-school gravity pipe, our teams of construction professionals have done it all and are ready to do it again for you.


Kokosing Industrial builds water solutions from source to tap. We see finished water through the most sophisticated processes to your end users, whether for large power generation equipment, your largest commercial customers, or the family down the street.

The Kokosing difference is the ability to self-perform the highest risk elements of any project so quality, schedule, and budget meet your expectations. Our work has resulted in a 2022 ENR ranking as #17 in Water Treatment & Desalination Plants and #20 in Water Supply.

Water is a broad category. Know that Kokosing can and has done it all. Our experience means we have the tools to solve project problems such as compressed schedules, compliance issues, specialty equipment setting, and complex phasing, just to name a few. There is no such thing as a project too big or too small, too simple or too complicated. Our project profiles are testimonies to the strength of our work.


Kokosing Industrial delivers water reclamation solutions to return clean water to our lakes, rivers, and streams. The old adage “we all live downstream” is true and that is why Kokosing invests in the people, equipment, and skills to recover the resources from wastewater.  We harness energy, recover minerals, and produce clean water, all with the purpose of sustaining communities and growing economies.

Kokosing Industrial looks at the risk elements of each job before we begin work, investing the time to understand the nature of the infrastructure (age, integrity, etc.), the need to maintain operations during construction, and the likelihood of complications and their consequences. We mitigate the impacts of risks by self-performing the work, controlling the most sensitive elements, and protecting existing infrastructure. Our work has resulted in a 2022 ENR ranking as #11 in Wastewater Treatment Plants and #14 in Sanitary and Storm Sewers.