Olsson Associates offers comprehensive engineering and design solutions for public and private infrastructure projects. We specialize in complex projects that involve many disciplines, including field services, environmental resources and compliance, water resources, water and wastewater utility design, transportation, power generation, automation and technology, building systems, and landscape architecture and urban planning.

We have expertise and experience in many different areas, but our mission is simple: to help make the communities we touch healthier, safer, and more prosperous, while sustaining the environmental health of our planet for future generations. Our work almost always involves land, water, air, and life, and working with these essential resources means that we take our responsibilities very seriously. 

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Happy holidays from Olsson Associates!

We invite you to view our holiday message and to learn more about Olsson's 2014 holiday donations.


Former state director, Brian Dunnigan, joins Olsson Associates

Brian Dunnigan, former Nebraska Department of Natural Resources director, has joined Olsson Associates as team leader for Olsson’s Nebraska Water Resources team.


Olsson Associates opens ‘design studio’ with the acquisition of Ochsner Hare & Hare

Olsson Associates has acquired Ochsner Hare & Hare, a Kansas City planning and landscape architecture design firm. 

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