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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55 Years of Earth Day!

Since April 22, 1970 — that’s 55 years! — we’ve celebrated Earth Day to raise environmental awareness and support for environmental protection. At CSS we have a passion for the environment and through various government contracts, we work with our clients to overcome challenges to help protect this rock we call home. Below are a…

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CSS Employee Owners Receive NOAA Award 

NOAA’s National Environmental Satellite and Data Information Service (NESDIS) recognizes the National Centers for Environmental Information Cloud Archive Team with 2026 NESDIS Outstanding Information Technology and Engineering Team Award! This award recognizes the team’s efforts to develop and deploy the Open Information Stewardship System (OISS) and create a large language model (L-OISS) that automates the generation and testing of complex archive workflows. CSS Employee Owners…

New Contract. Same Great Work.

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.…