Top 100 Contractors of the U.S. federal government
…9.1850% 2. RTX Corporation $31,337,596,573.20 4.0628% 3. General Dynamics $26,920,544,168.05 3.4902% 4. Boeing $23,759,376,505.35 3.0803% 5. Northrop Grumman $17,380,478,308.32 2.2533% 6. Optum, Inc. $16,220,323,256.27 2.1029% 7. Leidos Holdings, Inc. $10,808,359,972.97 1.4013% 8. Huntington Ingalls Industries…