Olsson Associates

Olsson Associates offers comprehensive engineering and design solutions for public and private infrastructure projects. We specialize in complex projects that involve many disciplines, including site/civil, transportation, water, environmental, field operations, survey, and facilities.

Our mission? At Olsson, we develop outstanding client relationships and execute successful infrastructure projects that go beyond technical expertise -- conducting ourselves with integrity and taking ownership in each of our projects. 


Olsson Associates offers a wide variety of engineering services including:

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Latest News

Apr 24 2018

Revisiting Joplin, Missouri – Area devastated by tornado transforms into city showpiece

Transformation continues to take place in Joplin, Missouri. It is a journey of patience and perseverance as the community recovers from a 2011 tornado that took numerous lives and destroyed much of th...

Apr 23 2018

Unique pipeline will increase water supply for Nebraska residents

An Olsson engineer on a skateboard was deep inside the big, blue pipe as he conducted his final assessment. The 1,500-foot water pipe that was above ground weeks ago is now buried deep below the Platt...

Apr 20 2018

Iowa State University project will make high-traffic area safer for students

Union Drive is a main entry point to Iowa State University and home to the largest residence hall on campus. The number of students, bicyclists, buses, and cars sharing the road has increased signific...

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