According to our records, this business is located at 283 S Lake Ave # 202 in Pasadena (in Los Angeles County), California 91101, the location GPS coordinates are: 26.8205064 (latitude), -80.6656239 (longitude). US Defense Investigation Service is categorized under City Government-National Security (SIC code 9711). Known organization manager is Michael Stell. The company employs
approximately 30 people. You can contact the company by phone at (626) 449-0941; the following fax number is also provided: (626) 449-1839.