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Klein Engineering PSC, Engineering Consulting and Construction Management.




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Safe Roads Save Lives

Klein Engineering, PSC is a professional corporation specializing in surface transportation and traffic engineering, highway safety, and civil site design, serving public and private customers. Our team provides innovative solutions to complex engineering projects using a context-sensitive approach and engineering best practices with a focus on safety and efficiency for all users, in pursuit of the goal of having zero deaths on the road.

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Driven by our values

We live to serve others and value everyone for who they are. We look to a bright future, always remembering where we come from,  leading the way with our ethics and integrity. Whether working as a local company or a global endeavor, Klein Engineering, PSC will always remain true to its core values to deliver the highest quality work aligned with our customer’s expectations.


National Work Zone Awareness Week (NWZAW) is an annual spring campaign held at the start of construction season to encourage safe driving through highway work zones. The key message is for drivers to use extra caution in work zones. NWZAW is April 15-19, hosted by the Maryland Department of Transportation (MDOT). 

In 2022, 891 people died in work zones, according to the NHTSA FARS data. Also in 2022, 94 highway worker occupational fatalities occurred in road construction sites, based on BLS data. This data and additional statistics will be available soon on ​

What many fail to recognize is the vast majority of people killed in work zone crashes are motorists and their passengers. In 2022, 742 drivers and their passengers died in work zones (based on NHTSA FARS data), making it all the more important for drivers to slow down and stay focused while approaching and passing through a roadway work zone.

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Interested in Working Together?

Let’s connect! Klein Engineering, PSC currently has offices in Fairfax, Virginia and San Juan, Puerto Rico. Please contact us for more information.