Northrop Grumman Corporation Northrop Grumman Corporation Search | Advanced Search | New Members | Coupons and Discounts | All Categories Computers, IT & Technology >> Cyber Security Northrop Grumman Corporation 6300 East Texas St., Ste. 210Bossier City, LA 71111 318-841-1720 Member Since: 2017 If your business isn't here, contact us today to get listed!