CSSI Information
Summary
CSSI is a private company that has been in the industry for 36 years. The company currently specializes in the Aviation & Aerospace, Airport Services, Airlines areas. The position of the President & CEO is occupied by Cynthia Castillo. Its headquarters is located at Washington, District of Columbia, USA. The number of employees ranges from 25 to 100. The annual revenue of CSSI varies between 5.0M and 25M. Total funding of the company - $2M. To connect with CSSI employee register on SignalHire.
Organization Website | cssiinc.com |
Social Links |    |
Phone Number | 202-600-7600 |
Industries | |
Headquarters Location | 395 E Street, SW, Washington, District of Columbia, 20024 US |
Employees Size | 100-200 employees |
Specialties | Aviation, Aerospace, IT, Information Technology, Engineering, Applied Research and Development, Defense, Transportation, Modeling and Simulation, Safety, Environmental, SE2020 |
SIC Code | 4581, 4522 |
DMA Code | Washington Metropolitan Area |
Founded | 1990 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Estimated Website Traffic
The chart shows a decline in traffic to the cssiinc.com website. In November, traffic decreased to 1312, compared to 1484 in the previous month. The highest traffic in 2025 was recorded in August, reaching 2798 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at CSSI shows a diverse range of experience levels:
1% have been with the company for less than 1 year3% for 1–2 years6% for 3–4 years6% for 5–7 years8% for 8–10 years75% have over 11 years of service at CSSIEx-employees positions
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