| Business | Phone |
| Paul Nelson Plumbing 54-3853 Akoni Pule Hwy, Kapaau 96755 | (808) 889-0315 |
| Kohala Kustom Plumbing Po Box 284, Kapaau 96755 | (808) 880-1153 |
| Hpd Plumbing Inc Po Box 1643, Kapaau 96755 | (808) 889-0221 |
| Cullins Plumbing & Fire Kapaau 96755 | (808) 884-5959 |