Falls Church; 300 employees
Among its projects, this government contractor analyzes combat injuries to help improve military gear. Employees we surveyed said they’re proud of their role in saving life and limb, and of a company whose leaders in turn support them. Benefits include $1,000 toward a new home or $500 for a new apartment, plus prime seats and parking for Nats games.
Perk: Holiday bonuses for all—even if the employee started in December.