- Success Stories
- Emergency Preparedness & Response
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 basis.
At each campus, CSS staff are tasked with classifying, bulking, storage or lab packing regulated (i.e. flammable, corrosive or caustic, toxic, and reactive) and unregulated (i.e. buffers and stains, and any material not regulated for transport) waste.
CSS staff are responsible for placing flammables, lean waters (water saved for reuse), flammable toxic chemicals, oils and buffers into 50-gallon drums; organizing and storing similar toxic materials; and packing similar lab waste within large, leak-proof, non-corrosive bins packed with vermiculite to absorb vial leaks.

CSS Staff are also tasked with collecting universal waste and provide oversight of storage areas, which include storage for light bulbs (fluorescents, ultraviolet, and LED), aerosol cans, and batteries, which are disposed of by a recycling contractor.
With extensive expertise in packing hazardous waste, CSS staff prepare materials for quarterly shipments for safe transport to a waste disposal facility.
CSS’ proper handling and management of hazardous waste continues to help safeguard CDC campuses from unnecessary risk and reduce incidents.


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Overcoming COVID-19 Challenges
Great job to our team supporting our contract with the U.S. General Services Administration on assisting the client with conducting a year’s worth of environmental, health, and safety surveys in just six months! Due to limitations with COVID-19, the team was unable to conduct their surveys on their usual timeline and instead had to work…
New Heavily Desired High Resolution Land Cover Data for the U.S.
The National Oceanic and Atmospheric Administration recently announced the launch of the long desired high-resolution coastal land cover data. This highly anticipated data are available for most coastal areas of the U.S., including Alaska and the U.S. territories. CSS employee owners contributed to the release of this data set by participating in production activities and…
New Data and Reports on the U.S. Marine Economy
Each year CSS economists on contract with NOAA’s Office for Coastal Management work with other federal agencies to process the most recent economic and labor data, and extract the portions related to marine-dependent sectors.
