Let’s move the world forward.

Project by project, SEH transportation experts are partnering with clients to keep people and goods moving safely and efficiently.


Mark Dierling
"Our clients like how we’re able to simplify projects by effectively bringing together all the moving parts."

Mark Dierling, PE
Regional Transportation Leader

Kristin Petersen
"When stakeholders are meaningfully engaged with projects, everyone wins."

Kristin Petersen, AICP
Senior Planner

Tom Beattie
"Great airports are designed for more than airplanes. They should work for passengers, operators and the community."

Tom Beattie, PE
Regional Airport Planning and Design Leader

Jon Larson
"Solving mobility means connecting communities to workable ideas."

Jon Larson, PE
Traffic Engineer

Featured Services

How to Plan and Deliver a Better Engineering Project

Featuring practical tips, key steps and industry trends from seasoned A/E experts, this free 50-page eBook can serve as your guide to developing and delivering a “better” engineering project.