Water Utility Companies in this list provide services to multiple zip codes in and around Honolulu (i.e 96801, 96802, 96803). Please contact each of these businesses individually if you need to verify their service area.
Water Utility CompanyThe Honolulu Board of Water Supply (BWS) provides safe, dependable and affordable water now and into the future for Honolulu and the island of Oahu, Hawaii.Address:630 S Beretania St Honolulu, HIPhone:(808) 748-5066
Water Utility CompanyAddress:6700 Kalanianaole Hwy # 206 Honolulu, HIPhone:(888) 237-1333
Water Utility CompanyAddress:2301 Kuhio Ave. # 214 Honolulu, HIPhone:(808) 923-7700