Who We Are
WSI International, LLC is a multidisciplinary engineering firm that provides cost effective solutions to complex environmental problems.
WSI provides a varied product offering for water and wastewater treatment including design/build, packaged plants, design engineering, and management. With over 35 years of direct experience in the water and wastewater treatment field, WSI personnel are dedicated to providing sound engineering solutions to clients while minimizing overall project costs and quality exceeding the most extreme expectations.
What We Do
WSI designs and manufacturers water and wastewater treatment equipment and turn-key packages for private, municipal and industrial treatment sectors.
WSI's team of engineers has the knowledge and expertise to effectively carry out a broad spectrum of environmental projects. As part of our product package, WSI provides complete design and engineering services.
Depending on project requirements, WSI can create custom packages, pre-built or installed on site, retrofit existing facilities, perform installation and start-up services, provide operational training and/or staffing, and develop residual waste management solutions.







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