1. Astro-Geo-Marine Inc 2186 Knoll Dr Ste B, Ventura, CA 93003 Coordinate: 34.25298,-119.21965 Phone: (805) 654-8300
2. Cincon Electronics 1655 Mesa Verde Ave, Ventura, CA 93003 Coordinate: 34.25825,-119.21751 Phone: (805) 639-3350