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.

Person hands a face mask to another person. Mask is linked to a machine with a computer monitor.
Providing an N-95 mask fit test.
Providing a respirator fit test.

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Supporting National Ocean Service Financial Management Centers

CSS employee-owners bring exceptional dedication and expertise to the National Ocean Service (NOS) Agreements, Grants, and Acquisitions Division, supporting several Financial Management Centers (FMCs) through complex, high‑priority initiatives.  CSS has played a key role in helping FMCs navigate the U.S. Department of Treasury’s G‑Invoicing system during a period of transition and heavy workload. CSS staff recognized the challenges many teams were facing and broke down the system’s complex requirements…

White, sterile lab space

Standard Guidelines for Evaluating Construction Safety and Health 

Safety is of the utmost importance in new construction or renovations. CSS employee owners, supporting the National Institutes of Health (NIH) BaseLINE program helped develop and implement a proactive approach to evaluating safety and health conditions in newly constructed and renovated spaces before occupancy.  The NIH BaseLINE program, Building Assessment of Safety Elements (Base) Lighting, Indoor air quality, Noise, Ergonomics (LINE), is a systematic readiness and safety assessment survey used for newly…

Two lifts in a clean warehouse

Maintaining Clean and Quality Control Standards

CSS delivers specialized cleanroom services for aerospace and other mission-critical environments. Our trained teams of employee owners safely operate high-reach industrial equipment around sensitive flight hardware and ground support equipment while maintaining strict cleanliness and contamination-control standards.  From ongoing cleanroom maintenance and site-specific protocol development to workforce training, CSS provides the expertise needed to support safe, clean, and operationally ready facilities.