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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Assisting with a Risk and Vulnerability Assessment
Los Angeles County in California is a densely populated area vulnerable to natural hazards such as flooding and wildfires. Our staff modified and applied the Integrated Vulnerability Assessment Framework developed by NOAA’s National Centers for Coastal Ocean Science to assess the county’s climate vulnerability. Through partner and stakeholder engagement, the team used a series of…
Preparing and Delivering Samples for Travel to the International Space Station
CSS employee owners on contract with NASA delivered six newly prepared Solidification Using a Baffle in Sealed Ampoules (SUBSA)—a high temperature furnace with temperature and timing control for melting samples to create different materials and alloys—samples for the NG-23 launch, which took place on September 14, 2025. On this mission, samples are being delivered for…
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…