According to our records, this business is located at 3225 N Central Ave # 809 in Phoenix (in Maricopa County), Arizona 85012, the location GPS coordinates are: 35.7961262 (latitude), -91.6689593 (longitude). Defense Investigative Service is categorized under City Government-National Security (SIC code 9711). Known organization branch manager is Mary Oslen. You can contact the company by phone at (602) 640-4891.