| Business | Phone |
| Weigang/Marvick & Assoc 75-227 Hualalai Rd, Kailua Kona 96740 | (808) 329-3755 |
| Richtor J Reynolds Designing 74-5511 Luhia St, Kailua Kona 96740 | (808) 329-4303 |
| Piper Designs 75-5944 Kuakini Hwy 2, Kailua Kona 96740 | (808) 331-2244 |
| Lance C Sundquist 73-1400 Kaika Pl, Kailua Kona 96740 | (808) 325-7768 |