WM vs NOC Comparison

WM ranks as the largest integrated provider of traditional solid waste and medical waste services in the United States, operating 262 active landfills, about 506 solid and medical waste transfer stations, and 105 recycling facilities. The company serves residential, commercial, industrial, and medical end markets and is also a leading recycler in North America.

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.