We are a Women-Owned Small Business (WOSB), headquartered in Richland, Washington.

Our work has spanned the globe reaching North America, Asia and Europe.  


We are industry leaders committed to providing exceptional Technical and Consulting Support Services to clients in the Energy, Environmental, Production, and Waste Industries.

We have more than 25 years of demonstrated capability in assisting clients achieve excellence in the Commercial Nuclear, Department of Energy (DOE) complex and other High Risk industrial facilities and operations.

We specialize in project management, strategic planning and technical solutions for your biggest challenges, employing industry professionals ranging from Project Managers, Engineers, Scientists, and Support Specialists.  


Decades of combined experience that you can trust

Our staff is primarily senior professionals with a wide range of construction, operations, shutdown, deactivation and demolition experiences.  While the majority of this experience comes from the commercial nuclear and Department of Energy facilities in the US, other high hazard facilities and international experiences are also part of the experience base that we bring to our current clients.  The Polestar culture is one that strives to serve our clients with technically sound, innovative and efficient project solutions, drawing from this broad base of expertise and experiences.