Scroll Top
North Dakota | Montana | South Dakota | Minnesota | Wyoming

Engineering
1
40+ YEARS
OF EXPERIENCE
1
PROFESSIONALS YOU NEED
PEOPLE YOU CAN TRUST

Interstate Engineering has been delivering sustainable, high-performance civil engineering, surveying, and planning services for over 40 years. Our multi-discipline network of professionals can design, contract, and supervise projects throughout the great plains region.

With the economical, social, and technological changes driving the industry, Interstate Engineering continues to be on the leading edge of challenges, finding solutions that fit the needs and budgets of any project and for every client.

SECTORS

Depth of experience comes from a diverse cross-section of market knowledge. Serving public and private clients, listening to their needs, and offering solutions that meet those requirements, our team of experts has experience that is both broad and deep.

County
0%
Municipal
0%
Private
0%
State/Federal
0%
Tribal
0%
vv

We are part of each community we serve, offer support and truly understand the needs.

Do You Have A
SURVEYING Project
We Can Help With?
OFFICES IN FIVE STATES
1
Our wide network of resources ensures that our service produces solutions for your project no matter how big or small, while still leveraging a local know-how.
Our Projects
1
take a look at some OF OUR amazing projects
Clear Filters
Jamestown Airport
Hermosa
Fergus Falls Library Expansion
Sidney Circle Water System Improvements
GIS
Rugby Water Treatment Plant Improvements
North Prairie Water District Improvements
Glendive Sidewalk, Curb, & Gutter Improvements
Pioneer Road
A Living Water Model
Growth Continues in Horace
Crestwood Bear Den II Gas Plant
Recent News
1
Herman
24 May: Herman Joins Wahpeton Team

Thomas Herman, EI, Hired as Staff Engineer We are excited to announce the addition of Thomas Herman, EI, to the Wahpeton, North Dakota, office. Herman will serve as a staff engineer with a focus on transportation engineering and municipal engineering. Holding a Bachelor of Science degree in Civil Engineering from South Dakota State University, he has experience in transportation engineering and will continue to focus on that area while expanding his knowledge into other areas. “I have always enjoyed tinkering with things and learning about transportation networks (primarily railroads).” said Herman. “Civil engineering allowed me to learn the technical side…

Hoffman
24 May: Hoffman Expands Spearfish Office

Eric Hoffman, EI, Joins the Interstate Engineering Team We are excited to announce the addition of Eric Hoffman, EI, to the Spearfish, South Dakota, office. Hoffman, EI, will serve as a staff engineer based in the Spearfish, South Dakota, office. With over 20 years of experience managing large and small projects, Hoffman brings leadership skills and real-life experience to the team. Holding a Bachelor of Science degree in Civil Engineering from the South Dakota State School of Mines and Technology, he focused on water resources as well as construction management. “I hope to continue to develop client and contractor relationships, …

Nick Nelson
03 Apr: Nelson Increases Count at Interstate Engineering

Nick Nelson, CPA, Joins Team as Accounting Manager We are excited to announce the addition of Nick Nelson, CPA, to the corporate office of Interstate Engineering. Nelson has joined the corporate office in Jamestown, North Dakota, as the Accounting Manager. A graduate of the University of Jamestown, Nick holds a Bachelor’s Degree in Accounting and Mathematics. He is a licensed CPA and specializes in auditing and financial reporting. Nick will oversee the accounting department for the company. “I hope to always provide useful and timely financial information whenever and wherever it’s needed,” said Nelson of his new role. Welcome to…

Zach Grapentine
27 Mar: Grapentine Joins Spearfish Team

Zach Grapentine Hired as Traffic Engineer We are excited to announce the addition of Zach Grapentine, EI, to the Spearfish, South Dakota, office. Grapentine will serve as a project engineer with a focus on traffic engineering and municipal engineering. Holding a Bachelor of Science degree in Engineering from the South Dakota State School of Mines and Technology, he worked in Colorado for five years focusing on traffic engineering and municipal infrastructure. Grapentine grew up in Belle Fourche, South Dakota. “I chose engineering because I like being faced with ever-changing challenges in the industry and then to be able to adapt…

Operation Prairie Dog
22 Mar: Operation Prairie Dog

On Wednesday March 20, 2019, Governor Doug Burgum signed House Bill 1066c an infrastructure bill also known as”Operation Prairie Dog,” into law. That is great news for North Dakota as this bill will provide a source of sustainable funding for the future for North Dakota Cities, Counties, Townships, and Airports for infrastructure projects. The funds would first be available for projects in the summer of 2021. The infrastructure “buckets” may fill to $250 million total, distributing up to $115 million to cities, $115 million to counties and townships, and $20 million for airport infrastructure. Distributions of the funds are based…