Vandevanter has provided the highest quality products and services in the Water and Wastewater treatment industry since 1944. Our commitment to meeting our customer’s needs, reliability and efficiency make Vandevanter your best choice in Municipal service. Whether it be design assistance or service, we will work side by side with you to meet your needs. Vandevanter, a Cogent company, is one of 11 best-in-class partner companies providing pumping and process equipment solutions and service to the Oil and Gas, Petrochemical, Water and Wastewater treatment industries.