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Engineering
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40+ YEARS
OF EXPERIENCE
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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.

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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
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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
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take a look at some OF OUR amazing projects
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
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Shaw-Quinones Post
13 Oct: Shaw-Quiñones Now Certified Grant Writer

Interstate Engineering proudly announces Rebecca Shaw-Quiñones, AICP, is now a Certified Grant Writer. With this credential, Rebecca will continue to help clients with long-range planning, community development, and capacity building for new projects. The experience of a Certified Grant Writer highlights Interstate Engineering’s continued commitment to building on our 45 years of success. Communities and local governments can continue to rely on Interstate Engineering to assist in finding funding and engineering solutions that meet the needs into the future. The American Grant Writers’ Association administers the Certified Grant Writer credential. The AGWA writes, “The Certified Grant Writer® Credential is the…