According to our records, this business is located at 1310 Mercer St Ste 200 in Seattle (in King County), Washington 98109, the location GPS coordinates are: 47.624545 (latitude), -122.330078 (longitude). Administrative Systems is categorized under Insurance Companies (SIC code 6411). Known organization president is Alan Cashman. You can contact the company by phone at (206) 343-5633.