CSS: Detailed Company Information & Corporate Profile

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Summary

CSS is a private company that has been in the industry for 38 years. The company currently specializes in the Environmental Services area. The position of the CEO is occupied by Joseph W. Craver III. Its headquarters is located at Fairfax, Virginia, USA. The annual revenue of CSS varies between 100M and 500M. To connect with CSS employee register on SignalHire.

CSS Websitecss-inc.com
Social Links
linkedIn
Phone Number703.691.4612
Industries
CSS Headquarters address2750 Prosperity Ave, Fairfax, Virginia, 22031 US
Company Size200-500 employees
SpecialtiesEnvironmental Safety & Health, Earth, Space & Life Sciences, Emergency Response & Disaster Recovery, Natural Resources Management, Transportation Safety & Security, Cross-Cutting Support Services
DMA CodeWashington Metropolitan Area
Founded1988
Estimated Annual Revenue$100M - 500M
Operating StatusIndependent Company

Estimated Website Traffic

The chart shows a decline in traffic to the css-inc.com website. In May, traffic decreased to 2318, compared to 2797 in the previous month. The highest traffic in 2026 was recorded in March, reaching 4581 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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CSS's workforce includes employees across a wide range of tenure levels.

2% have been with the company for less than 1 year4% have been with the company for 1 to 2 years10% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years61% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from CSS
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Keith Craig
Keith CraigPresident & CEO
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rick tani
rick tanipresident
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Richard Barnhill
Richard BarnhillProduct Owner
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Laura Nielsen
Laura NielsenVice President, Operations
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Dianne Janczewski
Dianne JanczewskiSenior Vice President, Scientific Applications
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Brian Ashe
Brian AsheSr. Vice President
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Jolanda Janczewski
Jolanda JanczewskiPresident & Chairman of the Board
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Christiana Kumar
Christiana KumarEnvironmental Toxicologist
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Arliss Winship
Arliss WinshipQuantitative Ecologist
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Melissa Burkeen
Melissa BurkeenReceiving Supervisor
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Ginger
GingerTechnical Editor & Publication Specialist
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Danielle King
Danielle KingData Retrieval Specialist
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Morgan Nalesnik
Morgan NalesnikQuality Auditor
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Luis Bustos Rivas
Luis Bustos RivasShipping and Receiving Specialist
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CSS Corporate Information: FAQ

CSS operates in the Eco Management industries. More details can be found on the official website: css-inc.com.
CSS has offices located in Fairfax, US.
The headquarters of CSS are located in Fairfax, United States.
The current CEO of CSS is Joseph W. Craver III
You can contact CSS by phone at 703.691.4612.
CSS currently employs 200-500 people.
CSS's revenue is approximately 126M.

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