Maui Office Office Hours: M-F (8 a.m. - 5 p.m.) Mailing Address: 220 Imi Kala St. Ste 201 Wailuku, HI 96793 Contact Info: Phone: (808) 242-4666 Fax: (808) 242-4675 maui@gyaarchitects.com   Oahu Office Office Hours: M-F (8 a.m. - 5 p.m.) Mailing Address: P.O. Box 894823 Mililani, HI 96789 Contact Info: Phone: (808) 626-0811 Fax: (808) 626-0812 oahu@gyaarchitects.com