• Hawaii Water Service Company

    • Utilities
    68-1845 Waikoloa Rd., Unit 216
    Waikoloa, HI 96738
    (808) 883-2046
    (877) 886-7784
    (808) 883-2064 (fax)
    Hours:
    8:00 a.m. - 4:30 p.m., Monday through Friday
    • About

      Hawaii Water Service Company was formed in 2003 and serves 3,770 regulated water and wastewater utility accounts on Maui and Hawaii, many of which are large users.

    • Upcoming Events

       
      • Join-Now50th.png
      • Member-Orientation-Ad-aug-2018.png
      • 500x500-px-HWS-Chamber-dog-ad.png
      • HCFCU_PerfectCard_500x500-KKCC.jpg