a building next to a lake

Since 1985 we’ve supported the National Institute of Environmental Health Sciences and have provided more than 1,600 quality assurance audit reports that the client has used to assess the quality of toxicology studies they sponsor.   

Over the last year our employee owners reviewed several studies involving per- and polyfluorinated substances (PFAS) compounds, or “forever chemicals”, that have been in the news. In addition, our team has reviewed several draft manuscripts that their researchers are preparing for publication in scientific journals.  This new assignment illustrates their confidence in our team to determine the accuracy and completeness of a toxicology research paper.

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1000 Samples of Lake Water Collected and Processed 

Congrats to our team supporting U.S. Environmental Protection Agency’s Office of Research and Development for completing the processing and initial chemical analyses of 1000 lake water samples!  They received lake water samples from across the continental U.S. this past summer and have completed the initial chemical analyses as part of the U.S. EPA 2022 National…

Continuing EPA Emergency Response Support

We’re proud to announce that the U.S. Environmental Protection Agency Region Six recently awarded the Superfund Technical Assessment & Response Team (START) contract to the Weston Solutions, Inc. (Weston) team. CSS has supported the START program nationwide since 2005 and START Region Six as a prime contractor (2006-2016) and subsequently as a subcontractor to Weston.…

Map of Mississippi River Basin showing major contributing rivers.

Supporting the Mississippi River Basin Drought and Water Dashboard Development 

Congratulations to NOAA’s National Integrated Drought Information System (NIDIS) on the launch of the Mississippi River Basin Drought and Water Dashboard. This dashboard provides crucial, timely information to support decision-making for those living and working in the basin, which spans 31 states and 40 percent of the contiguous U.S. The team created the dashboard to…