Our field crews installed/updated two environmental monitoring stations in remote locations in the Pacific Northwest. Multiple types of sensors were installed including air and soil temperature, precipitation, soil moisture and soil redox potential. These stations provide data for designing and evaluating soil remediation projects for U.S. Environmental Protection Agency’s Office of Research and Development.

Installing a monitoring station.

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Entrance to an abandoned mine in a hillside

Assessing Contamination in Abandoned Mines

CSS supports the Environmental Protection Agency with assessing contamination within abandoned mines. There are thousands of abandoned mines throughout the western United States. Many of these mines are leaching heavy metals into nearby streams or have contaminated soils causing vegetation die off.   CSS employee owners conduct field work to assess the extent of this contamination.…

Sign for Blue Origin Launch Site One

Ensuring Smooth Operations at Blue Origin Facilities 

At CSS, we’re proudly to plays a vital role in supporting Blue Origin’s groundbreaking endeavors in Texas and Washington. Our dedicated team is at the forefront of facilities and hospitality services, ensuring that every operation runs seamlessly. CSS employee owners are integral to the success of Blue Origin’s Texas launch and testing activities. With highly…

View over Earth looking at the sun

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…