We’re pleased to announce a new small business joint venture with Paul Bechtel & Associates (PB&A), which was awarded a 5-year contract to continue supporting the U.S. Environmental Protection Agency’s (EPA) Office of Pesticide Programs. 

For 40 years our staff have supported EPA’s Office of Pesticide Programs in the review and evaluation of pesticide data. Through this contract we assess pesticide safety─including its effects on non-target species and the endocrine system─as well as potential residues in crops.

Our new partnership brings together PB&A’s managerial experience with our team’s expertise in the scientific evaluation of pesticide data, and includes several additional team members with a history of supporting the Office of Pesticide Programs. This creates one top-notch team!

Low flying yellow plane sprayed crops in the field

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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…

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CSS Employee-Owners’ 2025 Holiday Give Back Exceeds Goal

On November 1, 2025, CSS team members launched a Holiday Give Back campaign supporting Sarge’s Animal Rescue Foundation based in Waynesville, NC. Sarge’s is a 100 percent donor-funded non-profit supporting overcrowded shelters, rescue and rehabilitation for homeless animals, spay/neuter programs, behavior training and socialization, food and supply distribution and so much more.   CSS team members launched the campaign November 1 on social media, giving CSS…

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Fueling NOAA’s Scientific Partnerships 

Maintaining NOAA’s active global climate tracking requires seamless collaboration with top-tier universities, research labs, and private contractors. In support of NOAA’s National Centers for Environmental Information, CSS program manager for Climate Data Records (CDR) has managed complex budget plans and contract modifications, securing crucial funding for essential climate variables. This effort directly preserved funding for CRDs including the Total Solar Irradiance CDR (which measures the Sun’s energy…