Hawaii Head Quarters: HIES Inc.45-955 Kamehameha Hwy, Ste 302 Kaneohe, Hawaii 96744Phone: 808-263-4787Fax: 808-263-0860HIES-Hawaii@hiesinc.com
HIES Japan BRANCH1-18-10 Kokan Dori,Kawasaki-KuKawasaki, Japan 210-0852Phone: 044-328-7473Fax: 044-333-7368HIES-Japan@hiesinc.co.jp
HIES Guam BRANCH 101 Chalan Santo Papa #101 Hagatña Guam, 96910Phone: 671-472-0525Fax: 671-477-7311 HIES-Guam@hiesinc.com