McWane Plant & Industrial is a leader in water control products for high-volume agriculture, rural surface water delivery, hydro-power and flood control management.

  • Agricultural/Irrigation

    MPI carries the leading product line of water control products for agricultural applications. Our enhanced line of agricultural water control gates, valves and air pressure relief valve products provide greater longevity and performance.

  • Flood Control

    MPIs Waterman brand gates are widely applied in canal and reservoir systems for regulation and control of water flow. Our broad product offering allows us to provide all of the gates, valves and automation products needed to manage complex delivery systems.