Civil Engineers in Holualoa, HI Ross Engineering77-6219 Kaumalumalu Dr Apt AHolualoa, HI, 967258083227152Civil Engineering CompaniesCivil Engineering FirmsCivil EngineersDraftingLand SurveyingProfessional EngineersRossSoil EngineerStructural Engineering Firms Ross Jr David M PE77-6219 Kaumalumalu Dr # AHolualoa, HI, 967258083227152Civil Engineering CompaniesCivil Engineering FirmsCivil EngineersDraftingLand SurveyingProfessional EngineersRossSoil EngineerStructural Engineering Firms Show More