1. Northrop Grumman 1530 Layton Hills Pkwy, Layton, UT 84041 Coordinate: 41.0823,-111.97774 Phone: (801) 773-5274
2. General Dynamics 872 Heritage Park Blvd Ste 230, Layton, UT 84041 Coordinate: 41.08403,-111.98193 Phone: (801) 728-9960