Interstate Engineering

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0.0000 stars - based on 0 reviews
408 Coteau St Pierre, South Dakota 57501
(888) 531-7331


Since 1976, Interstate Engineering, Inc. has offered civil engineering, surveying and planning services to federal, state, local and tribal governments, in addition to private individuals and corporations, throughout North Dakota, Montana, Minnesota and South Dakota.

From concept to completion, we have experienced staff available to provide services for each phase of your project. Categories of services provided are:

Environmental Engineering
Land Surveying
Municipal Engineering
Structural Engineering
Transportation Engineering
Water Resource Engineering
Interstate is owned under an Employee Stock Ownership Plan (ESOP). The plan rewards eligible employees for long and loyal service by providing them with retirement benefits. We realize the success of the firm is dependent upon the successful completion of each and every project. By allowing employee participation in the business structure, we feel job performance and efficiencies are enhanced which in turn also contributes to success for our clients.

Our professional and technical team includes engineers, engineering technicians, land surveyors, drafting technicians, computer operators, construction observers and administrative professionals. Each member of our staff plays an integral role in our success.

The corporate office for Interstate is located in Jamestown, North Dakota. The firm has additional offices in Wahpeton, Beulah, and Mandan, North Dakota; Fergus Falls, Minnesota; Pierre, South Dakota; Billings and Sidney, Montana. Each office is managed by a Registered Professional Engineer, Land Surveyor or Administrative Professional and staffed so as to provide the necessary project administration and support. Projects are staffed from the Interstate office with the closest proximity to the site; however, we may also utilize individuals from our other branch offices should we feel that their unique talents or experience will assist in providing a quality and responsive project.

At Interstate Engineering we continually strive to be the professionals you need, the people you trust for each project.

Business Features


  • Civil Engineers , Land Surveyors


Phone: (888) 531-7331



MONDAY: 8:00AM - 5:00PM

TUESDAY: 8:00AM - 5:00PM

WEDNESDAY: 8:00AM - 5:00PM

THURSDAY: 8:00AM - 5:00PM

FRIDAY: 8:00AM - 5:00PM



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