According to our records, this business is located at 1515 Kalaniwai Pl. in Honolulu (in Honolulu County), Hawaii 96821, the location GPS coordinates are: 21.2828745 (latitude), -157.7706849 (longitude). Howard T Merl Architect is categorized under Designers-Architectural (SIC code 8712). Known organization owner is Howard Merl. You can contact the company by phone at (808) 373-3235.