According to our records, this business is located at 1880 Goodyear Ave. in Ventura (in Ventura County), California 93003, the location GPS coordinates are: 34.2560781 (latitude), -119.2313597 (longitude). Def TEC Systems Inc is categorized under City Government-National Security (SIC code 9711). Known organization president is Sam Orlano. You can contact the company by phone at (805) 987-4321.