The symbol for Northrop Grumman Corporation in the NYSE is: NOC.

As of July 2014, the market cap for Northrop Grumman Corporation (NOC) is $27,392,183,866.32.

The ticker symbol for Northrop Grumman Corporation is NOC and it is traded on the New York Stock Exchange.

The Grumman Aircraft was manufactured by the Grumman Aircraft Engineering Corporation. They were once the leading company in aircraft for the military and civilians.

There are many services that the company Northrop Grumman Corporation provides. Some of these services they provide are in the technical field like cyber-security and unmanned systems.