Scientific Minds. Common Sense Solutions.

An Employee-Owned Company

CSS is an employee-owned, science-based solutions company supporting the U.S. government and commercial clients. Since the 1980s, we have supported more than 28 federal agencies and numerous administrations, providing scientific expertise in a myriad of disciplines. Our technical experience ranges from the depths of the Earth’s oceans to the International Space Station. 

Throughout our history, we have responded to some of the nation’s biggest science challenges. In each case we were tasked with developing novel protocols, recruiting, hiring, and training numerous staff, deploying people and equipment, collecting vital data, and helping our clients respond to critical problems. 

Our long history of rapid response, novel methods development, personnel and equipment logistics, and can-do attitude has earned us the reputation as problem solvers

CSS is a 100%
Employee-Owned Company

Learn more about our Employee Stock Option Plan

Featured Services

Become an
Employee-Owner!

CSS is looking for qualified candidates to work on current contracts and contracts to be awarded in the near future.  We offer competitive salaries and an excellent employee benefits package, including comprehensive health benefits, life insurance, and participation in a 401(k) retirement plan and Employee Stock Ownership Plan (ESOP).

Featured Projects

Seafloor Substrate Mapping and Model Validation of Offshore Wind Sites

CSS supported developing a comprehensive seafloor characterization in support of a $3 billion offshore wind energy project in the coastal waters of New York.

Cyber Security 

CSS develops and implements security programs that continuously meet rigorous security compliance requirements on behalf of its customers. 

Mobilizing Onsite at National Special Security Events

CSS operates and maintains EPA mobile analytical units that travel to support multi-agency security efforts during high profile events that draw large crowds.