61. SRA International (SRX)
What makes it so great?
Nearly half of the more than 1,000 new employees at IT consultant SRA were hired as a result of employee referrals last year. Bonuses ranged from $1,000 to $5,000 (the average was $2,000).

Headquarters: Fairfax, Va.
Top 3 (of 135) U.S. locations: Fairfax , Arlington, Washington
2005 revenue ($ millions): 1,183
Website: www.sra.com
U.S. employees 4,861
Employees outside U.S. 4
New jobs (1 year) 792
% job growth (1 year) 21
% voluntary turnover 15
Applicants 4,472
Most common job (salaried):
Project Manager
Most common job (hourly):
Administrative Assistant
Job sharing program? No
Professional training (hrs./yr.) 23
Paid sabbaticals? No
100% health care coverage No
% minorities 30%
% women 37%
Has nondiscrimination policy
that includes sexual orientation?
From the January 22, 2007 issue
N.A.: Not available. U.S. employees includes part-timers as of time of survey. Job growth, new jobs, and voluntary turnover are full-time only. Revenues are for 2005 or latest fiscal year. All data based on U.S. employees.
* Average annual pay: yearly pay rate plus additional cash compensation for the largest classification of salaried and hourly employees.