This web page lists water utility companies in the State of Hawaii.
Before visiting any of these Hawaii water utility companies,
be sure to verify their address, hours of operation,
and appointment requirements (if any). A
water utility company may have ceased operations or moved to a different address, and business hours can sometimes
vary seasonally and during holiday periods. So a quick phone call can often save you time and aggravation.
Related directory pages are highlighted below the Hawaii water utility company listings on this page.
Links to Water Utility Company directory pages for adjacent States are provided at the bottom of the page.
Hawaii directory and map page links are also included there.