Castle Rock Fire and Rescue Department
Keeping Us Safe
A Day in the Life of a Bridge Inspector
4 Steps to an Effective Flood Management Plan
Countdown to Compliance
How’s Your LSL Inventory Going?
Ready to Reimagine Your Downtown?
7 Tips to Get Started
Let’s show the world what we can do together
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®.
Environmental Stewardship
End-to-end service
Local attention – national Network
INVESTED Employee-OWNERS
Where Innovation Meets Impact
With every project, we listen, we collaborate, and we work together to provide scalable solutions that align with our commitment to building a better, greener tomorrow. From start to finish, see how we pair our regional presence with our national network of expertise to brings projects to life.
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Duluth Stormwater Management and Resiliency Plan
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Lake Sakakawea Crossing: Protecting Important Pipeline Infrastructure
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Redesigning Van Zeeland Park: Inclusivity for a Growing Community
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Rehabilitating County Road 1 in Sartell, Minnesota
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I-35W Interchange at CR H: Remediating a Former Ammunition Plant
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Transforming the Abandoned Upper Harbor Terminal into a Mixed-Use Development
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Longmont Fire Stations #2 and #6 Highlighted by Innovative Design, Design-Build Partnership
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Friedën Development a First-of-Its-Kind Community in the Heart of Texas Hill Country
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Rivanna Water & Sewer Authority
Building a Sustainable Future
Our vision extends beyond blueprints. As citizens of the world, we believe it's our responsibility to foster positive change in the environment."I chose SEH because of the positive experiences I had working with their impressive professionals as a client for many years. My position utilizes my wastewater conveyance experience and provides opportunities to learn, collaborate, and grow professionally."
Dianne MathewsSenior Engineer
“I had worked with many SEH employees in my time with city governments, and I was always impressed with the quality of work and the care given to assure client expectations were met. When I decided it was time for a change from the public sector to the private, I chose SEH because I wanted to be part of the team that does great projects and provides great service.”
Jen DesrudeSenior Engineer/Project Engineer
“At SEH, I get the opportunity to work on projects that are relevant to the community, which is one of the reasons I have been here for more than 24 years."
Justin GeseSenior Engineer
“As an employee-owner, I have a sense of pride for the quality of work we help to produce.”
Rafael Estrada Moncada Project Engineer
SEH News & Insights
July 25, 20244 min read
How Awareness of Cyber Risks Matured The Approach to Business Continuity
Chief Information Officer Bill Kloster shares insights into navigating the evolving world of cybersecurity.
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July 25, 20241 min read
SEH June InSights Newsletter
Catch up on all the SEH news and insights from June. Features include downtown restoration, a temporary PFAS facility, LSL inventory reminders, and more!
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July 22, 202411 min read
SEH Board of Directors Names 21 New Associates in 2024
SEH names 21 new Associates. Our 100% employee-owned firm nurtures excellence. Associate program rewards leadership, expertise, management, client ...
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July 22, 20248 min read
SEH Board of Directors Names 16 New Principals for 2024
SEH names 16 new Principals recognized for leadership, technical skills, and client service. As an employee-owned company, SEH rewards excellence with ...
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June 24, 202413 min read
Ready to Reimagine Your Downtown? 7 Tips to Get Started
If your downtown is due for an upgrade, these practical tips and real-world examples will help you get started and see the potential in your main street.
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June 24, 20244 min read
Countdown to Compliance: How’s Your LSL Inventory Going?
The lead service line (LSL) inventory deadline is approaching. Get helpful tips and reminders to complete your inventory and prepare for next steps.
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June 17, 20241 min read
Celebrating Excellence: SEH Winter 2023 AOE Award Recipients
Celebrating our winter 2023 employee-owners' achievements, the Act of Excellence program highlights Accomplishment, Character, and Teamwork in our vibrant ...
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May 15, 20241 min read
The Denver Post Names SEH a Top Workplace Award Winner in 2024
SEH wins Top Workplaces 2024 by The Denver Post, highlighting its dedication to a positive work culture through employee feedback.
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May 13, 20245 min read
Day in the Life of a Water Resources Engineer
Explore a day in the life of Riley Mondloch, SEH Water Resources Engineer, through an engaging Q&A.
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Join Our Team
100% Employee Owned
Shape the career YOU want. From flexible work options for a balanced life to limitless career-advancement potential, the opportunities at SEH are boundless. Join our team to feel the energy and excitement of contributing to impactful projects that make our world a better place.