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

Jul 31 2018

Monica Unger joins Olsson as Denver Site/Civil Team Leader

Unger will oversee the firm's new, Site/Civil and Municipal Services Design team in Denver

Jul 24 2018

Olsson Associates Expands Team in Des Moines

Olsson Associates strengthens its team in Des Moines by adding four.

Jul 11 2018

Olsson Associates announces new professional engineers

Six Olsson Associates employees have recently passed their professional engineering (PE) exam

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