Public Directory Add to Address Book. U.S. Small Business Administration U.S. Small Business Administration Address 500 Ala Moana Boulevard, Suite 1-306 Honolulu HI 96813 United Statespostal Work Email: answerdesk@sba.govINTERNET Website: https://www.sba.gov/ Related by Category County of Hawaii, Department of Research and Development (808) 961- 8366home chresdev@hawaiicounty.govINTERNET