1. Koa Realty Inc 76-5905 Mamalahoa Hwy, Holualoa, HI 96725 Coordinate: 19.610315,-155.91763 Phone: (808) 334-1562
2. Old Hawaii Realty 74-5000 Mamalahoa Hwy, Holualoa, HI 96725 Coordinate: 19.67601,-155.9688 Phone: (808) 329-7373