- Success Stories
- Safety, Health, & Environmental Compliance
Safety Support To First Responders
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.


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Training Staff for Handling Hazardous Waste and Responding to Chemical Spills
CSS employee owners provide on-site support to the Centers for Disease Control and Prevention (CDC) Hazardous Waste Program at several campuses around the country: Atlanta, Georgia, San Juan, Puerto Rico, and Fort Collins, Colorado. With 22 years of experience, CSS staff are responsible for providing training to laboratory and facilities staff to ensure safe handling of hazardous waste to avoid harmful…
Extensive Support in Hazard Waste Management
For 22 years, CSS has provided support to the Centers for Disease Control and Prevention (CDC) Hazardous Waste Program ensuring safe handling, storage, packing, and shipping of hazardous waste materials within facilities and laboratories. Experienced CSS employees are located on site at CDC campuses in Atlanta, Georgia, San Juan, Puerto Rico, and Fort Collins, Colorado and are responsible for collecting waste on a weekly schedule and disposing of waste at various campuses on an annual…
Assisting with Design and Validation of Mobile Chemical Analysis Laboratory
Portable High-throughput Integrated Laboratory Identification System (PHILIS) is the Environmental Protection Agency’s (EPA) suite of mobile laboratories designed to provide on-site analysis of chemical agents. CSS employee owners support the PHILIS team with on-site responses and chemical analysis. CSS PHILIS teams recently supported the technical design and integration of state-of-the-art emergency response mobile laboratory units engineered for the rapid detection and quantification of hazardous materials. CSS PHILIS teams in…
