CSS has been a significant contributor to the development and implementation of the Oregon Stream Function Assessment Method (SFAM) for more than 10 years. SFAM is a key component of the Oregon Stream Mitigation Program administered by the Oregon Department of State Lands. 

The mitigation program is designed to address damage to aquatic resources caused by permitted activities, such as road construction, and commercial building. CSS employee owners have provided support for method development including field trials, data analysis, and expertise in developing the Excel-based stream assessment scoring tool. In addition, CSS employee owners helped write the SFAM Manual and Scientific Rational support document. Visit Oregon Department of State Lands website to learn more about this program.

Stream running through a wooded area

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NG-23 rocket launched

Preparing and Delivering Samples for Travel to the International Space Station

CSS employee owners on contract with NASA delivered six newly prepared Solidification Using a Baffle in Sealed Ampoules (SUBSA)—a high temperature furnace with temperature and timing control for melting samples to create different materials and alloys—samples for the NG-23 launch, which took place on September 14, 2025. On this mission, samples are being delivered for…

Warehouse with large containers being constructed

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…

Organizing Teams to Monitor Coastal Contaminants

For nearly 40 years NOAA’s National Mussel Watch Program has been monitoring contaminants in coastal waters in over 400 sites around the U.S. by testing sediment and bivalves, such as oysters and mussels. A CSS employee owner organizes and coordinates the regional missions to collect and test samples. This includes developing a schedule and coordinating…