Optimizing Traffic Flow and Safety at Lane Closures
Zipper Merging
SEH of North Carolina Strengthens Presence with Winston-Salem Office
5 Trends Shaping Colorado's Real Estate Market
Tomorrow's Blueprint
Now Powering Distribution Design Services
Meet Doug Cabak
Modern Facilities for Public Safety
Greeley Fire Stations
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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Eden Avenue and Grange Road Roundabouts
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Pinpointing Water Main Leaks: Solving Water Loss in Roanoke, VA.
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Greeley Fire Stations: Modern Facilities for Public Safety
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Marshfield Utilities Tackles PFAS: Temporary Treatment Success
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Remembering and Replacing the Apache City Road Bridge
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Redesigning Van Zeeland Park: Inclusivity for a Growing Community
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
November 14, 20242 min read
SEH Announces Board Election Results and New Secretary Appointment 2024
SEH® announces two new board directors: Matt Bolf and Deric Deuschle. Erica Olsen appointed as board secretary. Learn more about our leadership.
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November 7, 20246 min read
Enhancing Subdivisions One Utility Line at a Time
Enhance residential subdivisions by optimizing utility placement to maximize property value, ensure safety, and future-proof communities.
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November 6, 20241 min read
SEH October 2024 InSights Newsletter
Discover how SEH is enhancing infrastructure, energy distribution, and community safety in our latest newsletter. Learn about new services, projects, and ...
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November 4, 20242 min read
SEH Names Steve Winters to Lead West Region Operations
SEH names Steve Winters as Vice President, West Regional Leader, spearheading growth in Arizona, Colorado, New Mexico, and Wyoming.
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October 18, 20248 min read
Zipper Merging: Optimizing Traffic Flow and Safety at Lane Closures
Traffic modeling expert Bine Terefe explores the overall concept of zipper merging, and how it can improve traffic flow and safety at lane closures.
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October 18, 20241 min read
SEH of North Carolina Strengthens Presence with Winston-Salem Office
SEH of North Carolina PLLC opens a new office in Winston-Salem, enhancing local expertise and service for clients across the southeast United States.
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October 10, 20246 min read
Now Powering Distribution Design Services: Meet Doug Cabak
SEH is launching distribution design services under the leadership of Doug Cabak. Learn about Doug's background, vision, and the value of this service.
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October 9, 20243 min read
Recognizing Acts of Excellence: Spring 2024 Honorees
Celebrating our spring 2024 employee-owners' achievements, the Act of Excellence program highlights Accomplishment, Character, and Teamwork in our vibrant ...
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October 9, 20241 min read
SEH September 2024 InSights Newsletter
Catch up on all the SEH news and insights from September. Features include real estate trends, a 40-year collaboration, bridge replacement, and more!
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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.