SEH Inc
As an employee-owned collective of engineers, architects, planners, and scientists, SEH partners with clients across the nation to tackle diverse infrastructure challenges and pave the way toward a sustainable future. Together, we are committed to Building a Better World for All of Us ®.
Careers - SEH Inc
Bring your talents and work alongside employee-owners at SEH to help solve the world’s most complex challenges. Check out our career opportunities.
Overview - SEH Inc
At SEH, we work with diverse industries to solve water, wastewater, environmental, building, and site challenges. We tackle complex projects including large turnkey projects by offering a range of technical disciplines and alternative delivery methods.
Office Locations - SEH Inc
Need to locate an SEH office? SEH serves clients across the nation with projects in nearly every state. Locate an office near you.
Contact Us - SEH Inc
Contact SEH with any questions, comments or concerns you may have. We'll make sure your message gets to the right person.
What We Do - SEH Inc
At SEH, we’re simplifying the world’s complex challenges by improving mobility, designing better places, engineering clean water and renewing infrastructure.
Portfolios and Case Studies - SEH Inc
SEH transforms Pigeon Hill Brewing's historic space into the trendy bar, Socibowl, with a beer garden, bowling lanes, and vibrant social vibes.
Leadership - SEH Inc
Get to know some of SEH's key leaders who blend expertise with passion, guiding our journey in creating sustainable, efficient, and innovative solutions. Supported by over 900 committed employee-owners, our leadership is dedicated to excellence – positively impacting the communities we serve.
Architecture & Building Design - SEH Inc
At SEH, we see architectural design as an opportunity to unite form and function, efficiency and style, sustainability and purpose. To uncover these characteristics, our approach to every partnership regardless of project type remains the same: Actively listen, then design.
SEH History - SEH Inc
SEH began in 1927 as a family endeavor in a small Minnesota suburb when Percival (P.R.) Bannister launched, “P.R. Banister, Consulting Engineer.” The one-man firm in North St. Paul, Minnesota, quickly outgrew both its office and name.