Our Work 

Interstate Engineering offers a diverse selection of services. Highly experienced professionals provide our services with varied experiences. Combined with strong client-relationships, proven processes, and tools developed through years of project execution, our projects are comprehensive and meet the clients’ needs.

Jamestown Airport
Jamestown Airport

This project included three sections, all with the goal of overall improvement at the Jamestown Regional Airport in Jamestown, North Dakota.

Hermosa
Hermosa

Finding funding sources is a constant challenge small communities face.

Mercer County Highway Department
Mercer County Highway Department

Interstate Engineering has proudly provided engineering, surveying, and planning services to the Mercer County Highway Department for over three decades.

Fergus Falls Library Expansion
Fergus Falls Library Expansion

The City of Fergus Falls recently completed a $9.4 million expansion of the public library.

Sidney Circle Water System Improvements
Sidney Circle Water System Improvements

Dry-Redwater Regional Water Authority (DRWA) has been expanding its presence in Richland County since the completion of their first project south of Sidney in September 2014.

GIS
GIS

Interstate Engineering is no stranger to Geographical Information Systems (GIS).