NOC vs RSG Comparison

Northrop Grumman is a diversified defense contractor providing aeronautics, defense, and space systems. The company's aerospace segment produces autonomous and piloted aircraft such as Global Hawk drones and the new B-21 bomber, creates the fuselage for the massive F-35 program, and maintains and upgrades numerous other military aircraft. Defense systems makes artillery and missile ammunition and guidance systems, long-range missiles, and missile defense systems. Mission systems creates and integrates a variety of radar, navigation, and communication systems for avionics, weapons control, and countermeasures on a range of platforms from helicopters to destroyers. Space systems produces satellites, sensors, space structures, and rocket motors.

Republic Services is the second-largest integrated provider of traditional solid waste services in the United States, operating roughly 208 active landfills and 248 transfer stations. The company serves residential, commercial, and industrial end markets. It also runs sizable recycling and hazardous waste collection and disposal operations in North America.