Public Directory Add to Address Book. High Technology Development Corporation High Technology Development Corporation Address 75-6009 Alii Drive Unit F-1 Kailu-Kona HI 96740 United Statespostal Phone: (808) 936-0222home Work Email: tom.ni3@htdc.orgINTERNET Website: www.htdc.org Related by Category Hawaii Science and Technology Museum 8089383751home hawaiisciencemuseum@gmail.comINTERNET Going Home Hawaii (808) 491- 2437home info.goinghomehawaii@gmail.comINTERNET Friends of the Children’s Justice Center (808) 935- 8755home fcjceh@fcjceh.orgINTERNET Pacific Tsunami Museum (808) 935-0926home admin@tsunami.orgINTERNET Hawaii Island United Way (808) 935- 6393home info@hiuw.orgINTERNET The Arc of Kona (808) 323-2626home michele@arcofkona.orgINTERNET Hilo Downtown Improvement Association (808) 864-3995home lorrainehawaii@yahoo.comINTERNET Penn Hawai’i Youth Foundation (808) 765-5977home lynalnosaka@gmail.comINTERNET