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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Bank of a river lined with oyster shells and tall grass

Organizing National Mussel Watch Program Sample Collection Missions

Established in 1986, NOAA’s National Mussel Watch Program has been systematically monitoring nearly 600 chemical contaminants (including legacy organic contaminants, trace metals, and contaminants of emerging concern) and biological indicators for the establishment of baseline contamination levels in coastal waters around the U.S., including the Great Lakes, Puerto Rico, and U.S. Virgin Islands. CSS employee…

Developing a Decontamination Line Guide for EPA Responders

CSS employee owners supporting the Environmental Protection Agency’s (EPA) Scientific and Technical Assistance for Consequence Management (STACM) contract have been working with the National Chemical Preparedness Workgroup and Sub Workgroups to create a decontamination (decon) line guide and detailed drawing for EPA on-scene coordinators and EPA’s special teams to use for emergency responses and incidents. The…

Providing Technical Assistance for Reporting Francis Scott Key Bridge Collapse

Following the Francis Scott Key Bridge collapse in March 2024, high-profile news outlet, CNN, contacted NOAA’s Office for Coastal Management seeking ship traffic data and expertise from the Marine Cadastre team. CSS employee owners supporting the Marine Cadastre project (through a subcontract with Lynker) are the team’s data experts and were the most qualified to…