According to our records, this business is located at 471 9th St. in Oakland (in Alameda County), California 94607, the location GPS coordinates are: 37.8009331 (latitude), -122.2739486 (longitude). Willis Michael Asso Architects is categorized under Designers-Architectural (SIC code 8712). Known organization principal is Carlton Smith. You can contact the company by phone at (510) 287-9710.