de.gif
header.gif
  • HOME

  • SERVICES

    • Air Compressors
    • Air Handling Equipment
    • Backflow Preventers
    • Boiler and Hot Water Generation
    • Building Systems Evaluations
    • Electrical Controls
    • Emergency Services
    • Generators
    • Heat Pumps
    • Millwright Services
    • Preventative Maintenance
    • Pumping Systems
    • Water Treatment and Distribution Systems
  • BRANDS

  • CLIENTS

  • ABOUT

  • CONTACT

  • More

    Use tab to navigate through the menu items.

    CONTACT US

    Tel: 808-262-2344

    Fax: 808-261-7123

    333 Uluniu Street

    Kailua, Hawaii 96734

    808-945-1114 after hours emergency

    © 2021 by Doonwood Engineering.