Falls Church; 300 employees
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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.