Public Directory Add to Address Book. RSM, Inc. RSM, Inc. Address 159 Kekuanaoa Street Hilo HI 96720 United Statespostal Phone: (808) 961-5255home Work Email: ritchie@rinvest.comINTERNET Website: https://rinvest.com/ Related by Category Hara Chun Realty, LLC (808)936- 3297home Day-Lum Properties (808) 935-4152home info@daylum.comINTERNET Iokua Real Estate 808-934-7050home C. Kapono Pa (808) 217- 0777home kaponop@savio.comINTERNET Yamanaka Enterprises, Inc. (808) 935-9766home No Image Available RJL Real Estate Development, LLC jrhigashi@hawaiiantel.netINTERNET Big Island Group (BIG) LLC DBA: Keller Williams Realty Big Island (808) 870-1009home lisa.financialnetwork@gmail.comINTERNET Smart Growth, LLC (808) 938-0680home mkusch@msn.comINTERNET