| Business | Phone |
| Robert E Oliver Iii Aia 193 Kinoole St 9, Hilo 96720 | (808) 969-9993 |
| Ronald H Nagata Aia Inc 280 Ponahawai St 203, Hilo 96720 | (808) 961-2828 |
| Mc Keague & Simpson Architects 55 Kalakaua St, Hilo 96720 | (808) 935-1749 |
| Durrant Media Five 557 Manono St, Hilo 96720 | (808) 935-9358 |
| L Taylor Cockerham 159 Keawe St 2, Hilo 96720 | (808) 961-0374 |
| Glenn Miura's Architects Inc 146 Alawaena Way, Hilo 96720 | (808) 623-9741 |
| Erickson & Associates 82 Ponahawai St, Hilo 96720 | (808) 969-4945 |
| Ed Kaneshiro Hilo 96720 | (808) 640-6141 |