• Central Arizona Project (CAP) WTP Expansion
  • Chaparral Water Treatment Plant
  • Columbia Heights Membrane Filtration Plant
  • Fridley Membrane Filtration Plant
  • San Patricio (2008 improvements)
  • St. Helen’s Water Treatment Plant
  • Yucaipa Valley Water District Interim Water Plant
  • Yucaipa Valley Water District Regional Water Filtration Facility