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Jay Stone

Vice President / Director of Engineering
Jay Stone

Mr. Stone has served as Chief Engineer, senior project manager, project civil engineer, and designer on a wide variety of site development, infrastructure design and environmental projects. His design expertise includes stormwater treatment and inspections, ecosystem restoration, wastewater collection and treatment, water treatment and supply systems, drainage improvements, permitting and agency consultation.

Key Projects: 
  • Āliamanu Wastewater Pump Station No. 1 and No. 2 Force Mains Replacement, O‘ahu
  • Apra Harbor WWTP Operation and Maintenance Manuals and Training, Guam
  • Coconut Beach Resort, Kaua‘i
  • Hālawa Ma Kai/Aloha Stadium Neighborhood Transit-Oriented Development Plan, O‘ahu
  • Hālawa Wells GAC Treatment and Facility Modifications, Phase I, O‘ahu
  • Hawai‘i Department of Transportation Statewide Storm Water Management Program IDDE and Industrial/Commercial Inspections, O‘ahu
  • Honolulu Board of Water Supply Asbestos Study, O‘ahu
  • Honolulu Board of Water Supply Radionuclide Study, O‘ahu
  • Honolulu-Windward-Pearl Harbor Water System Sanitary Survey, O‘ahu
  • Honouliuli WWTP Optimization Study, O‘ahu
  • Kaimukī Pump Station Redevelopment Plan, O‘ahu
  • Kalaeloa Desalination Plant, O‘ahu
  • Kalāheo Water System Improvements, Kaua‘i
  • Kāne‘ohe / Kailua Force Main No. 1 Rehabilitation, O‘ahu
  • Kawainui Marsh Restoration Project, O‘ahu
  • Keolu Hills Water System Improvements, Part II, O‘ahu
  • Mapur Island Resort Community Master Plan, Mapur, Indonesia
  • Marine Corps Installations Pacific Sanitary Survey in Gotemba, Japan, and Okinawa
  • Miscellaneous Permanent Storm Water Best Management Practices, Island of O‘ahu
  • Naval Support Facility Diego Garcia Sanitary Survey
  • NPDES MS4 Retrofit Structural BMP Improvements Program, O‘ahu
  • Pouhala Marsh Restoration Project, O‘ahu
  • Sanitary Survey of Four Maui Water Systems, Maui
  • Sanitary Survey of North and South Kona Water Systems, Island of Hawai‘i
  • The New Kapālama Container Terminal Wharf and Dredging Environmental Permits, O‘ahu
  • Wahiawā WWTP Reuse Facility, O‘ahu
  • Waipahu-‘Ewa-Wai‘anae Water System Sanitary Survey, O‘ahu


B.S., Civil Engineering, University of Notre Dame

B.A., English, University of Notre Dame


  • Civil Engineer, Hawai‘i
  • LEED Accredited Professional
  • Board Certified Environmental Engineer, Water Supply & Wastewater
  • Certified Floodplain Manager
  • Certified Professional in Erosion and Sediment Control
  • Certified Professional in Storm Water Quality
  • Certified Water Pollution Plan Preparer
  • Erosion and Sediment Control Plan Coordinator


  • American Academy of Environmental Engineers and Scientists (Hawai‘i State Representative)
  • American Water Works Association
  • Association of State Floodplain Managers
  • Certified Professional in Erosion and Sediment Control (Hawai‘i State Representative)
  • Hawai‘i Water Environment Association
  • International Society of Automation
  • Society of American Military Engineers (SAME), Honolulu Post
  • Water Environment Federation
Jay Stone

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