A collapsed container with white powder scattered around sits on top of a barrel next to two rubber gloves.

CSS Safety Protocols

During a routine collection of waste, a container of white powder disintegrated without warning, causing the powder to spill and be expelled into the air. Thanks to CSS’s safety protocols and quick response, our Center for Disease Control waste disposal staff was able to assess the situation and respond to the chemical spill. The highly skilled team immediately evaluated the situation using our Incident Mishap Protocol. It was determined that the building’s exhaust ventilation system contained the dust cloud and personal protective equipment prevented injuries from occurring. Further inspection showed that the powder was a non-hazardous waste, deeming the incident a close call!  

The project manager began an incident investigation to see how improvements could be made. Our staff determined that the container was handled multiple times─first from the hardened top and then from the side, which disintegrated. In addition, the program manager noted that the container appeared “old.” 

As a result of the investigation, our team recommended laboratorians use secondary containment (such as, plastic bags) as an engineering control on waste older than five years. They also began training laboratorians to recognize potential container degradation and the new secondary containment procedures.

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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.