Interstate Engineering, Inc. provides preliminary, planning, design and construction engineering services for all phases of transportation projects in Montana, North Dakota, South Dakota and Minnesota. Whatever your Transportation Engineering needs, Interstate Engineering, Inc. has a large staff of experienced personnel to provide you with a state-of-the-art product for a reasonable investment.
Our transportation services include:
Signal Warrant Studies
Design and construction for municipal and county federal-aid street projects
Airport preliminary, design and construction
Design and construction for highways and bridges
Design and construction of railroad spurs – less – More from ZoomInfo »