< PrevNext > 52. General Dynamics Falls Church, Va. Share 2018 U.S.-Booked Air Volume: $83 millionPrimary Air Supplier: AmericanPrimary U.S. Online Booking Tool: ConcurPrimary U.S. Expense Supplier: ConcurConsolidated U.S. TMC: BCDBTN estimates U.S.-booked air spend at defense contractor and aerospace company General Dynamics increased 4 percent in 2018. The company's revenue increased 17 percent to $36.2 billion. General Dynamics' $9.6 billion acquisition of IT services firm CSRA aided the bottom line. General Dynamics employed 105,600 people at the end of 2018, up from 98,600 one year earlier.