First responders put their lives on the line to help others, and our team helps safeguard their protection.
Our team on contract with the National Institutes of Health (NIH) Respiratory Protection Program works with staff to test respirators and establish secure fits. Similarly, they provide these fit tests for fire department personnel on a regular basis to ensure optimum safety.
In addition, during the COVID-19 pandemic, our team provided critical support to NIH healthcare personnel by performing fit tests of their N-95 masks. When fitted correctly, N-95 masks offer the highest level of protection because of their snug fit and ability to filter out large and small particles.


See More Success CSS Stories

Diesel Leak Remediation
Our employee owners have been supporting a remediation project in the Philippines. Diesel fuel leaked from a storage tank and seeped into the groundwater and soil. Emergency measures were taken but clean-up was delayed due to COVID restrictions. After some of the more strict COVID restrictions were lifted, CSS scientists joined the environmental due diligence…

Supporting Safety In Higher Education Laboratories
In the past two years we’ve expanded our safety portfolio to supporting colleges and universities, ensuring their laboratories meet industrial hygiene and safety standards. Our staff member leading the effort is a Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP), and member of the Remote Industrial Hygiene and Safety Support Team. Our short-term projects…

Installing Environmental Monitoring Stations
Our field crews installed/updated two environmental monitoring stations in remote locations in the Pacific Northwest. Multiple types of sensors were installed including air and soil temperature, precipitation, soil moisture and soil redox potential. These stations provide data for designing and evaluating soil remediation projects for U.S. Environmental Protection Agency’s Office of Research and Development. Installing…