As a professional services company, Century West understands that our staff is our most important asset. Our clients keep coming back to us because of their relationships with the responsive, informed, and talented people who work here. From Northern Idaho to Southern Oregon, we work as a team to deliver high quality municipal and aviation consulting services.

Mary Ann Olson, PE
Federal Way, Washington
Senior Staff Engineer
Mary Ann has more than 15 years of experience in transportation engineering across a diverse selection of project types and sizes, including work for both clients in the public sector and private sector. Mary Ann’s focus has been on transportation elements including roundabouts, ADA improvements, traffic signals, lighting, sidewalks, crosswalk safety, traffic calming, and traffic operations analysis. Mary Ann has become proficient in developing designs, creating accurate cost estimates, and writing reports. Mary Ann has a strong working knowledge of traffic engineering softwares including AutoCAD Civil 3D, AGi32 lighting software, Autoturn, and Synchro. Mary Ann has field inspection experience in roadway widening projects and work zone traffic control.
  • What is something you think everyone should do at least once in their lives? Run a race longer than a 5k, such as a half-marathon or 12k.
  • What do you sing at karaoke night? Sweet Dreams by Eurythmics
  • What skill would you most like to master? Spanish