According to our records, this business is located in Oblong (in Crawford County), Illinois 62449, the location GPS coordinates are: 39.0019867 (latitude), -87.9089204 (longitude). Northrop Grumman Corp is categorized under Hang Gliders (SIC code 5599). Current estimates show that the unit has a sales volume of $1,077,000 and staff of approximately 3 people. You can contact the company by phone at (618) 592-3876.